Date: Thu, 25 Feb 21 01:36:26 GMT Subject: hep-ph daily 9 new + 10 crosses received by eprepget ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ Send any comments regarding submissions directly to submitter. ------------------------------------------------------------------------------ Archives at http://arxiv.org/ To unsubscribe, e-mail To: hep-ph@arXiv.org, Subject: cancel ------------------------------------------------------------------------------ received by eprepget from Tue 23 Feb 21 19:00:00 GMT to Wed 24 Feb 21 19:00:00 GMT ------------------------------------------------------------------------------ \\ arXiv:2102.11883 Date: Tue, 23 Feb 2021 19:00:02 GMT (21kb,D) Title: Testing Bell inequalities at the LHC with top-quark pairs Authors: M. Fabbrichesi, R. Floreanini and G. Panizzo Categories: hep-ph hep-ex quant-ph Comments: 4 pages, 1 figure \\ Entanglement between the spins of top-quark pairs produced at a collider can be used to test a (generalized) Bell inequality at energies never explored so far. We show how the measurement of a single observable can provide a test of the violation of the Bell inequality at the 98% CL with the data already collected at the Large Hadron Collider and at the 99.99% CL with the higher luminosity of the next run. \\ ( https://arxiv.org/abs/2102.11883 , 21kb) ------------------------------------------------------------------------------ \\ arXiv:2102.11919 Date: Tue, 23 Feb 2021 20:06:13 GMT (5196kb,D) Title: {\Lambda} polarization from thermalized jet energy Authors: Willian Matioli Serenone, Jo\~ao Guilherme Prado Barbon, David Dobrigkeit Chinellato, Michael Annan Lisa, Chun Shen, Jun Takahashi, Giorgio Torrieri Categories: hep-ph Comments: 8 pages, 7 figures \\ We examine the formation of vortical "smoke rings" as a result of thermalization of energy lost by a jet. We simulate the formation and evolution of these rings using hydrodynamics and define an observable that allows to probe this phenomenon experimentally. We argue that observation of vorticity associated with jets would be an experimental confirmation of the thermalization of the energy lost by quenched jets, and also a probe of shear viscosity. \\ ( https://arxiv.org/abs/2102.11919 , 5196kb) ------------------------------------------------------------------------------ \\ arXiv:2102.11981 Date: Tue, 23 Feb 2021 23:20:10 GMT (394kb,D) Title: Resolving the LMA-dark NSI degeneracy with coherent neutrino-nucleus scattering Authors: Mariano Esteves Chaves and Thomas Schwetz Categories: hep-ph hep-ex nucl-ex Comments: 21 pages, 9 figures \\ In the presence of non-standard neutrino interactions (NSI), a degeneracy exists in neutrino oscillation data, which involves the flipping of the octant of the mixing angle ${\theta_{12}}$ and the type of the neutrino mass ordering. In this article, we revisit the status of this degeneracy in the light of recent data on coherent elastic neutrino-nucleus scattering (CE${\nu}$NS) from the COHERENT experiment. For general relative couplings to up and down quarks, the degeneracy is disfavoured at the $2{\sigma}$ level by the latest data but remains at a higher confidence level. We investigate the requirements of future CE${\nu}$NS measurements to resolve the degeneracy with high significance. We find that a measurement involving both, electron and muon neutrino flavours and a target with a neutron-to-proton ratio close to 1 is required. For example, an experiment with a silicon target at the European Spallation Source can resolve the degeneracy at more than $4{\sigma}$ for arbitrary relative couplings to up and down quarks. \\ ( https://arxiv.org/abs/2102.11981 , 394kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12020 Date: Wed, 24 Feb 2021 01:55:32 GMT (48kb,D) Title: Integrating out heavy fields in the path integral using the background-field method: general formalism Authors: Stefan Dittmaier, Sebastian Schuhmacher, Maximilian Stahlhofen Categories: hep-ph Comments: 42 pages Report-no: FR-PHENO-2020-010 \\ Building on an older method used to derive non-decoupling effects of a heavy Higgs boson in the Standard Model, we describe a general procedure to integrate out heavy fields in the path integral. The derivation of the corresponding effective Lagrangian including the one-loop contributions of the heavy particle(s) is particularly transparent, flexible, and algorithmic. The background-field formalism allows for a clear separation of tree-level and one-loop effects involving the heavy fields. Using expansion by regions the one-loop effects are further split into contributions from large and small momentum modes. The former are contained in Wilson coefficients of effective operators, the latter are reproduced by one-loop diagrams involving effective tree-level couplings. The method is illustrated by calculating potential non-decoupling effects of a heavy Higgs boson in a singlet Higgs extension of the Standard Model. In particular, we work in a field basis corresponding to mass eigenstates and properly take into account non-vanishing mixing between the two Higgs fields of the model. We also show that a proper choice of renormalization scheme for the non-standard sector of the underlying full theory is crucial for the construction of a consistent effective field theory. \\ ( https://arxiv.org/abs/2102.12020 , 48kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12143 Date: Wed, 24 Feb 2021 09:08:40 GMT (13885kb,D) Title: Feebly-Interacting Particles:FIPs 2020 Workshop Report Authors: Prateek Agrawal, Martin Bauer, James Beacham, Asher Berlin, Alexey Boyarsky, Susana Cebrian, Xabier Cid-Vidal, David d'Enterria, Albert De Roeck, Marco Drewes, Bertrand Echenard, Maurizio Giannotti, Gian Francesco Giudice, Sergei Gninenko, Stefania Gori, Evgueni Goudzovski, Julian Heeck, Pilar Hernandez, Matheus Hostert, Igor Irastorza, Alexander Izmaylov, Joerg Jaeckel, Felix Kahlhoefer, Simon Knapen, Gordan Krnjaic, Gaia Lanfranchi, Jocelyn Monroe, Verena Martinez-Outschoorn, Jacobo Lopez-Pavon, Silvia Pascoli, Maxim Pospelov, Diego Redigolo, Andreas Ringwald, Oleg Ruchayskiy, Joshua Ruderman, Haether Russell, Jakob Salfeld-Nebgen, Philip Schuster, Mikhail Shaposhnikov, Lesya Shchutska, Jessie Shelton, Yotam Soreq, Yevgeny Stadnik, Joel Swallow, Kohsaku Tobioka, Yu-Dai Tsai Categories: hep-ph Comments: 240 pages, 71 figures \\ With the establishment and maturation of the experimental programs searching for new physics with sizeable couplings at the LHC, there is an increasing interest in the broader particle and astrophysics community for exploring the physics of light and feebly-interacting particles as a paradigm complementary to a New Physics sector at the TeV scale and beyond. FIPs 2020 has been the first workshop fully dedicated to the physics of feebly-interacting particles and was held virtually from 31 August to 4 September 2020. The workshop has gathered together experts from collider, beam dump, fixed target experiments, as well as from astrophysics, axions/ALPs searches, current/future neutrino experiments, and dark matter direct detection communities to discuss progress in experimental searches and underlying theory models for FIPs physics, and to enhance the cross-fertilisation across different fields. FIPs 2020 has been complemented by the topical workshop "Physics Beyond Colliders meets theory", held at CERN from 7 June to 9 June 2020. This document presents the summary of the talks presented at the workshops and the outcome of the subsequent discussions held immediately after. It aims to provide a clear picture of this blooming field and proposes a few recommendations for the next round of experimental results. \\ ( https://arxiv.org/abs/2102.12143 , 13885kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12237 Date: Wed, 24 Feb 2021 11:59:59 GMT (129kb,D) Title: The QED Initial State Corrections to the Forward-Backward Asymmetry of $e^+e^- \to \gamma^*/Z^{0*}$ to Higher Orders Authors: J. Bl\"umlein, A. De Freitas, and K. Sch\"onwald Categories: hep-ph hep-ex Comments: Dedicated to the Memory of Tini Veltman, who made it possible to probe the Standard Model at high precision Report-no: DESY 21--013, DO--TH 21/04, TTP21--004, SAGEX--21--03 \\ The QED initial state corrections are calculated to the forward-backward asymmetry for $e^+e^- \rightarrow \gamma^*/{Z^{0}}^*$ in the leading logarithmic approximation to $O(\alpha^6 L^6)$ extending the known corrections up to $O(\alpha^2 L^2)$ in analytic form. We use the method of massive on-shell operator matrix elements and present the radiators both in Mellin-$N$ and momentum fraction $z$-space. Numerical results are presented for various energies around the $Z$-peak by also including energy cuts. These corrections are of relevance for the precision measurements at the FCC$\_$ee. \\ ( https://arxiv.org/abs/2102.12237 , 129kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12241 Date: Wed, 24 Feb 2021 12:03:12 GMT (253kb) Title: Studies of form factors and branching ratios for $D\rightarrow S,Al\bar{\nu_{l}}$ with light-cone sum rules Authors: Qi Huang, Yan-Jun Sun, Di Gao, Guo-Hua Zhao, Bin Wang, Wei Hong Categories: hep-ph Comments: 23 pages, 18 figures \\ We systematically study the semileptonic decay process of $ D\rightarrow S,A l\bar{\nu_{l}}(l=e,\mu)$ by light-cone sum rules (LCSR) with chiral currents, calculate the form factors containing only the contribution of the leading twist light-cone distribution amplitudes (LCDAs). For scalar mesons $a_{0}(980)$ and $a_{0}(1450)$, we take them as $q\bar{q}$ states. For axial-vector meson, we study $a_{1}(1260)( 1^{3}p^{1})$ and $b_{1}(1235)( 1^{1}p^{1})$. Based on the results of these form factors, we further present the branching ratios of these semileptonic decay processes. The numerical results for $ D\rightarrow a_{0}(980), b_{1}(1235)l\bar{\nu_{l}} $ are in good agreement with experiments and that for $ D\rightarrow a_{0}(1450)l\bar{\nu_{l}}$ process are expected to be tested experimentally in the future. \\ ( https://arxiv.org/abs/2102.12241 , 253kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12259 Date: Wed, 24 Feb 2021 12:45:49 GMT (1457kb,D) Title: Probing neutrino magnetic moment at the Jinping neutrino experiment Authors: Baobiao Yue, Jiajun Liao, Jiajie Ling Categories: hep-ph hep-ex Comments: 18 pages, 9 figures \\ Neutrino magnetic moment ($\nu$MM) is an important property of massive neutrinos. The recent anomalous excess at few keV electronic recoils observed by the Xenon1T collaboration might indicate a $\sim 2.2\times10^{-11}\mu_B$ effective neutrino magnetic moment ($\mu_\nu^{eff}$) from solar neutrinos. Therefore, it is essential to carry out the $\nu$MM searches at a different experiment to confirm or exclude such hypothesis. We study the feasibility of doing $\nu$MM measurement with 4 kton active volume at Jinping neutrino experiment using electron recoil data from both natural and artificial neutrino sources. The sensitivity of $\mu_\nu^{eff}$ can reach $1.2 \times 10^{-11}\mu_B$ at 90\% C.L. with 10-year data taking of solar neutrinos. Besides the intrinsic low energy background $^{14}$C in the liquid scintillator, we find the sensitivity to $\nu$MM is highly correlated with the systematic uncertainties of $pp$ and $^{85}$Kr. Reducing systematic uncertainties ($pp$ and $^{85}$Kr) and the intrinsic background ($^{14}$C and $^{85}$Kr) can help to improve sensitivities below these levels and reach the region of astrophysical interest. With a 3 mega-Curie (MCi) artificial neutrino source $^{51}$Cr installed at Jinping neutrino detector for 55 days, it could give us a sensitivity to the electron neutrino magnetic moment ($\mu_{\nu_e}$) with $1.1\times10^{-11}\mu_B$ at 90\% C.L.. With the combination of those two measurements, the flavor structure of the neutrino magnetic moment can be also probed at Jinping. \\ ( https://arxiv.org/abs/2102.12259 , 1457kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12263 Date: Wed, 24 Feb 2021 12:52:38 GMT (11kb) Title: A new observable for CP violation in three-body decays and its application potential to charm and beauty hadron decays Authors: Zhen-Hua Zhang Categories: hep-ph hep-ex Comments: 9 pages, no figure \\ A new observable measuring the $CP$ asymmetry in three-body decays, which is called the forward-backward asymmetry induced $CP$ asymmetry (FBI-CPA), $A_{CP}^{FB}$, is introduced. This newly defined observable has the dual advantages that 1) it can isolate the $CP$ asymmetry associated with the interference of the $S$- and $P$-wave amplitude from that associated with the $S$- or $P$-wave amplitude alone; 2) it can effectively double the statistics comparing to the conventionally defined regional $CP$ asymmetry. We also suggest to perform the measurements of FBI-CPA in some three-body decay channels of charm and beauty hadrons. \\ ( https://arxiv.org/abs/2102.12263 , 11kb) %-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%- ------------------------------------------------------------------------------ \\ arXiv:1908.03795 (*cross-listing*) Date: Sat, 10 Aug 2019 18:24:44 GMT (4kb) Date (revised v2): Mon, 2 Dec 2019 23:13:35 GMT (561kb,D) Date (revised v3): Wed, 4 Mar 2020 21:08:00 GMT (766kb,D) Date (revised v4): Mon, 22 Feb 2021 22:47:51 GMT (779kb,D) Title: Eigenvectors from eigenvalues: A survey of a basic identity in linear algebra Authors: Peter B. Denton, Stephen J. Parke, Terence Tao, Xining Zhang Categories: math.RA hep-ph hep-th math-ph math.MP Comments: 28 pages, 1 figure, phase discussion expanded, matches published version MSC-class: 15A18 (Primary) 15A42, 15B57 (Secondary) DOI: 10.1090/bull/1722 \\ If $A$ is an $n \times n$ Hermitian matrix with eigenvalues $\lambda_1(A),\dots,\lambda_n(A)$ and $i,j = 1,\dots,n$, then the $j^{\mathrm{th}}$ component $v_{i,j}$ of a unit eigenvector $v_i$ associated to the eigenvalue $\lambda_i(A)$ is related to the eigenvalues $\lambda_1(M_j),\dots,\lambda_{n-1}(M_j)$ of the minor $M_j$ of $A$ formed by removing the $j^{\mathrm{th}}$ row and column by the formula $$ |v_{i,j}|^2\prod_{k=1;k\neq i}^{n}\left(\lambda_i(A)-\lambda_k(A)\right)=\prod_{k=1}^{n-1}\left(\lambda_i(A)-\lambda_k(M_j)\right)\,.$$ We refer to this identity as the \emph{eigenvector-eigenvalue identity} and show how this identity can also be used to extract the relative phases between the components of any given eigenvector. Despite the simple nature of this identity and the extremely mature state of development of linear algebra, this identity was not widely known until very recently. In this survey we describe the many times that this identity, or variants thereof, have been discovered and rediscovered in the literature (with the earliest precursor we know of appearing in 1834). We also provide a number of proofs and generalizations of the identity. \\ ( https://arxiv.org/abs/1908.03795 , 779kb) ------------------------------------------------------------------------------ \\ arXiv:2102.11879 (*cross-listing*) Date: Tue, 23 Feb 2021 19:00:01 GMT (682kb,D) Title: Neutrinos from tidal disruption events Authors: Kimitake Hayasaki Categories: astro-ph.HE astro-ph.GA hep-ex hep-ph Comments: Published in Nature Astronomy, News & Views Journal-ref: Nat Astron (2021) DOI: 10.1038/s41550-021-01309-z \\ Tidal disruption events are an excellent probe for supermassive black holes in distant inactive galaxies because they show bright multi-wavelength flares lasting several months to years. AT2019dsg presents the first potential association with neutrino emission from such an explosive event. \\ ( https://arxiv.org/abs/2102.11879 , 682kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12032 (*cross-listing*) Date: Wed, 24 Feb 2021 02:31:41 GMT (2868kb,D) Title: New effect in wave-packet scatterings of quantum fields: Saddle points, Lefschetz thimbles, and Stokes phenomenon Authors: Kenzo Ishikawa, Kenji Nishiwaki, and Kin-ya Oda Categories: hep-th hep-ph Comments: 5 pages with 3 pages of Supplemental Material, 3 figures \\ We find a new contribution in wave-packet scatterings, which has been overlooked in the standard formulation of S-matrix. As a concrete example, we consider a two-to-two scattering of light scalars $\phi$ by another intermediate heavy scalar $\Phi$, in the Gaussian wave-packet formalism: $\phi\phi\to\Phi\to\phi\phi$. This contribution can be interpreted as an "in-time-boundary effect" of $\Phi$ for the corresponding $\Phi\to\phi\phi$ decay, proposed by Ishikawa et al., with a newly found modification that would cure the previously observed ultraviolet divergence. We show that such an effect can be understood as a Stokes phenomenon in an integral over complex energy plane: The number of relevant saddle points and Lefschetz thimbles (steepest descent paths) discretely changes depending on the configurations of initial and final states in the scattering. \\ ( https://arxiv.org/abs/2102.12032 , 2868kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12042 (*cross-listing*) Date: Wed, 24 Feb 2021 03:18:41 GMT (2327kb,D) Title: Hot and dense quark-gluon plasma thermodynamics from holographic black holes Authors: Joaquin Grefa, Jorge Noronha, Jacquelyn Noronha-Hostler, Israel Portillo, Claudia Ratti, and Romulo Rougemont Categories: nucl-th hep-ph nucl-ex Comments: 16 pages, 15 figures \\ We present new results on the equation of state and transition line of hot and dense strongly interacting QCD matter, obtained from a bottom-up Einstein-Maxwell-Dilaton holographic model. We considerably expand the previous coverage in baryon densities in this model by implementing new numerical methods to map the holographic black hole solutions onto the QCD phase diagram. We are also able to obtain, for the first time, the first-order phase transition line in a wide region of the phase diagram. Comparisons with the most recent lattice results for the QCD thermodynamics are also presented. \\ ( https://arxiv.org/abs/2102.12042 , 2327kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12044 (*cross-listing*) Date: Wed, 24 Feb 2021 03:24:29 GMT (181kb) Title: Charmonium and Charmoniumlike States at the BESIII Experiment Authors: Chang-Zheng Yuan Categories: hep-ex hep-ph Comments: 18 pages, 7 figures. Invited review for `National Science Review' \\ Charmonium is a bound state of a charmed quark and a charmed antiquark, and a charmoniumlike state is a resonant structure that contains a charmed quark and antiquark pair but has properties that are incompatible with a conventional charmonium state. While operating at center-of-mass energies from 2 to 4.9 GeV, the BESIII experiment can access a wide mass range of charmonium and charmoniumlike states, and has contributed significantly in this field. We review BESIII results involving conventional charmonium states, including the first observation of M1 transition $\psi(3686) \to \gamma \eta_c(2S)$ and the discovery of the $\psi_2(3823)$; and report on studies of charmoniumlike states, including the discoveries of the $Z_c(3900)$ and $Z_c(4020)$ tetraquark candidates, the resolution of the fine structure of the $Y(4260)$, the discovery of the new production process $e^+e^-\to \gamma X(3872)$, and the uncovering of strong evidence for the commonality among the $X(3872)$, $Y(4260)$, and $Z_c(3900)$ states. The prospects for further research at BESIII and proposed future facilities are also presented. \\ ( https://arxiv.org/abs/2102.12044 , 181kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12048 (*cross-listing*) Date: Wed, 24 Feb 2021 03:33:42 GMT (186kb,D) Title: Lattice QCD calculation of the electroweak box diagrams for the kaon semileptonic decays Authors: Peng-Xiang Ma, Xu Feng, Mikhail Gorchtein, Lu-Chang Jin and Chien-Yeah Seng Categories: hep-lat hep-ex hep-ph Comments: 16 pages, 3 figures \\ We present a lattice QCD calculation of the axial $\gamma W$-box diagrams relevant for the kaon semileptonic decays. We utilize a recently proposed method, which connects the electroweak radiative corrections in Sirlin's representation to that in chiral perturbation theory. It allows us to use the axial $\gamma W$-box correction in the SU(3) limit to obtain the low energy constants for chiral perturbation theory. From first principles our results confirm the previously used low energy constants provided by the minimal resonance model with a significant reduction in uncertainties. \\ ( https://arxiv.org/abs/2102.12048 , 186kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12226 (*cross-listing*) Date: Wed, 24 Feb 2021 11:34:26 GMT (85kb) Title: Measurements of the branching fractions of $\Lambda_c^+ \to p \eta$ and $\Lambda_c^+ \to p \pi^0$ decays at Belle Authors: Belle Collaboration: S. X. Li, C. P. Shen, I. Adachi, J. K. Ahn, H. Aihara, D. M. Asner, T. Aushev, R. Ayad, V. Babu, S. Bahinipati, P. Behera, J. Bennett, F. Bernlochner, M. Bessner, V. Bhardwaj, B. Bhuyan, T. Bilka, J. Biswal, A. Bobrov, A. Bozek, T. E. Browder, M. Campajola, L. Cao, D. \v{C}ervenkov, M.-C. Chang, A. Chen, B. G. Cheon, K. Chilikin, H. E. Cho, K. Cho, Y. Choi, S. Choudhury, D. Cinabro, S. Cunliffe, S. Das, N. Dash, G. De Nardo, R. Dhamija, F. Di Capua, Z. Dole\v{z}al, T. V. Dong, S. Eidelman, D. Epifanov, T. Ferber, D. Ferlewicz, B. G. Fulsom, R. Garg, V. Gaur, A. Garmash, A. Giri, P. Goldenzweig, B. Golob, O. Grzymkowska, K. Gudkova, C. Hadjivasiliou, O. Hartbrich, K. Hayasaka, H. Hayashii, M. T. Hedges, W.-S. Hou, C.-L. Hsu, T. Iijima, K. Inami, G. Inguglia, A. Ishikawa, et al. (140 additional authors not shown) Categories: hep-ex hep-ph Comments: 9 pages, 7 figures \\ We report measurements of the branching fractions of singly Cabibbo-suppressed decays $\Lambda_c^+ \to p \eta$ and $\Lambda_c^+ \to p \pi^0$ using the full Belle data sample corresponding to an integrated luminosity of 980.6 $\rm fb^{-1}$. The data were collected by the Belle detector at the KEKB $e^{+}$$e^{-}$ asymmetric-energy collider. A clear $\Lambda_c^+$ signal is seen in the invariant mass distribution of $p \eta$. The signal yield of the $\Lambda_c^+ \to p \eta$ process is $7734 \pm 263$; from this, we measure the ratio of branching fractions ${\cal B}(\Lambda_c^+ \to p \eta)/{\cal B}(\Lambda_c^+ \to p K^- \pi^+) = (2.258 \pm 0. 077(\rm stat. ) \pm 0.136(\rm syst. ))\times 10^{-2}$, from which we infer the branching fraction ${\cal B}(\Lambda_c^+ \to p \eta) = (1.42 \pm 0.05(\rm stat.) \pm 0.11(\rm syst.)) \times 10^{-3}$. In addition, no significant signal for $\Lambda_c^+ \to p \pi^0$ is found so an upper limit on the branching fraction of ${\cal B}(\Lambda_c^+ \to p \pi^0)<8.0 \times 10^{-5}$ at 90\% credibility level is set, more than three times better than the best current upper limit. \\ ( https://arxiv.org/abs/2102.12226 , 85kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12367 (*cross-listing*) Date: Wed, 24 Feb 2021 15:51:38 GMT (3425kb,D) Title: Cosmological perturbations in the interacting dark sector: Observational constraints and predictions Authors: Joseph P Johnson, Archana Sangwan, S. Shankaranarayanan (IIT Bombay) Categories: astro-ph.CO gr-qc hep-ph Comments: 46 pages, 31 figures, 3 tables \\ We consider an interacting field theory model that describes the interaction between dark energy - dark matter interaction. Only for a specific interaction term, this interacting field theory description has an equivalent interacting fluid description. For inverse power law potentials and linear interaction function, we show that the interacting dark sector model is consistent with $\textit{four cosmological data sets}$ -- Hubble parameter measurements (Hz), Baryonic Acoustic Oscillation data (BAO), Supernova Type Ia data (SN), and High redshift HII galaxy measurements (HIIG). More specifically, these data sets prefer a negative value of interaction strength in the dark sector and lead to the best-fit value of Hubble constant $H_0 = 69.9^{0.46}_{1.02}$ km s$^{-1}$ Mpc$^{-1}$. Thus, the interacting field theory model $\textit{alleviates the Hubble tension}$ between Planck and these four cosmological probes. Having established that this interacting field theory model is consistent with cosmological observations, we obtain quantifying tools to distinguish between the interacting and non-interacting dark sector scenarios. We focus on the variation of the scalar metric perturbed quantities as a function of redshift related to structure formation, weak gravitational lensing, and the integrated Sachs-Wolfe effect. We show that the difference in the evolution becomes significant for $z < 20$, for all length scales, and the difference peaks at smaller redshift values $z < 5$. We then discuss the implications of our results for the upcoming missions. \\ ( https://arxiv.org/abs/2102.12367 , 3425kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12426 (*cross-listing*) Date: Wed, 24 Feb 2021 17:44:44 GMT (23kb) Title: Hybrid star properties from an extended linear sigma model Authors: J\'anos Tak\'atsy, P\'eter Kov\'acs and Gy\"orgy Wolf Categories: nucl-th astro-ph.HE hep-ph Comments: 6 pages, 4 figures. arXiv admin note: substantial text overlap with arXiv:1907.05841 Journal-ref: Astronomische Nachrichten (0004-6337 1521-3994) (2021) 341 DOI: 10.1002/asna.202113918 \\ The equation of state provided by effective models of strongly interacting matter should comply with the restrictions imposed by current astrophysical observations on compact stars. Using the equation of state given by the (axial-)vector meson extended linear sigma model, we determine the mass-radius relation and study whether these restrictions are satisfied under the assumption that most of the star is filled with quark matter. We study the dependence of the mass-radius relation on the parameters of the model. \\ ( https://arxiv.org/abs/2102.12426 , 23kb) ------------------------------------------------------------------------------ \\ arXiv:2102.12428 (*cross-listing*) Date: Wed, 24 Feb 2021 17:48:58 GMT (787kb) Title: Can we observe the QCD phase transition-generated gravitational waves through pulsar timing arrays? Authors: Axel Brandenburg, Emma Clarke, Yutong He, Tina Kahniashvili Categories: astro-ph.CO hep-ph physics.flu-dyn Comments: 13 pages, 8 figures, 3 tables Report-no: NORDITA-2021-016 \\ We perform numerical simulations of gravitational waves (GWs) induced by hydrodynamic and hydromagnetic turbulent sources that might have been present at cosmological quantum chromodynamic (QCD) phase transitions. For turbulent energies of about 4% of the radiation energy density, the typical scale of such motions may have been a sizable fraction of the Hubble scale at that time. The resulting GWs are found to have an energy fraction of about $10^{-9}$ of the critical energy density in the nHz range today and may already have been observed by the NANOGrav collaboration. This is further made possible by our findings of shallower spectra proportional to the square root of the frequency for nonhelical hydromagnetic turbulence. This implies more power at low frequencies than for the steeper spectra previously anticipated. The behavior toward higher frequencies depends strongly on the nature of the turbulence. For vortical hydrodynamic and hydromagnetic turbulence, there is a sharp drop of spectral GW energy by up to five orders of magnitude in the presence of helicity, and somewhat less in the absence of helicity. For acoustic hydrodynamic turbulence, the sharp drop is replaced by a power law decay, albeit with a rather steep slope. Our study supports earlier findings of a quadratic scaling of the GW energy with the magnetic energy of the turbulence and inverse quadratic scaling with the peak frequency, which leads to larger GW energies under QCD conditions. \\ ( https://arxiv.org/abs/2102.12428 , 787kb) %%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%% ------------------------------------------------------------------------------ \\ arXiv:1802.00007 replaced with revised version Wed, 24 Feb 2021 11:40:01 GMT (2116kb,D) Title: Electric Dipole Moments in the Minimal Scotogenic Model Authors: Asmaa Abada, Takashi Toma Categories: hep-ph hep-ex Comments: 22 pages, 7 figures, version published in JHEP, section 3.2, Fig.3-7 and appendix are updated Report-no: LPT-ORSAY-17-81, TUM-HEP/1124/18 Journal-ref: JHEP 04 (2018) 030 DOI: 10.1007/JHEP04(2018)030 \\ ( https://arxiv.org/abs/1802.00007 , 2116kb) ------------------------------------------------------------------------------ \\ arXiv:1806.01278 replaced with revised version Wed, 24 Feb 2021 07:47:09 GMT (173kb,D) Title: Effective Field Theory after a New-Physics Discovery Authors: Stefan Alte, Matthias K\"onig, Matthias Neubert Categories: hep-ph Comments: 37 pages plus appendix, 7 figures. Changes in v2: sign in the second line of eq. (76) corrected, superfluous subscript in the third line of eq. (72) removed, other minor modifications. Version accepted for publication in JHEP. Changes in v3: typos in eqs. (42) and (72) corrected, missing diagrams added in Fig. 3 and eq. (81), several references updated Report-no: MITP/18-038, ZH-TH 19/18 DOI: 10.1007/JHEP08(2018)095 \\ ( https://arxiv.org/abs/1806.01278 , 173kb) ------------------------------------------------------------------------------ \\ arXiv:1905.13581 replaced with revised version Wed, 24 Feb 2021 14:38:03 GMT (365kb,D) Title: Overshooting, Critical Higgs Inflation and Second Order Gravitational Wave Signatures Authors: Manuel Drees, Yong Xu Categories: hep-ph astro-ph.CO Comments: v3: updated Fig.11 by considering the kinematic effect of dark energy on the induced GW signatures; main conclusions remain unchanged; version published in EPJC Journal-ref: Eur. Phys. J. C 81, 182(2021) DOI: 10.1140/epjc/s10052-021-08976-2 \\ ( https://arxiv.org/abs/1905.13581 , 365kb) ------------------------------------------------------------------------------ \\ arXiv:1912.06669 replaced with revised version Wed, 24 Feb 2021 06:20:53 GMT (727kb,D) Title: Determining the lifetime of long-lived particles at the HL-LHC Authors: Shankha Banerjee, Biplob Bhattacherjee, Andreas Goudelis, Bj\"orn Herrmann, Dipan Sengupta, Rhitaja Sengupta Categories: hep-ph Comments: 58 pages, 18 figures, 10 tables; v3: Version published in EPJC Report-no: IPPP/19/94, LAPTH-051/19 Journal-ref: Eur. Phys. J. C 81, 172 (2021) DOI: 10.1140/epjc/s10052-021-08945-9 \\ ( https://arxiv.org/abs/1912.06669 , 727kb) ------------------------------------------------------------------------------ \\ arXiv:1912.10625 replaced with revised version Wed, 24 Feb 2021 02:20:47 GMT (16057kb,D) Title: Does SUSY have friends? A new approach for LHC event analysis Authors: Anna Mullin, Stuart Nicholls, Holly Pacey, Michael Parker, Martin White and Sarah Williams Categories: hep-ph hep-ex Comments: Version accepted by JHEP Report-no: ADP-20-1/T1111 Journal-ref: Journal of High Energy Physics volume 2021, Article number: 160 (2021) \\ ( https://arxiv.org/abs/1912.10625 , 16057kb) ------------------------------------------------------------------------------ \\ arXiv:2001.10227 replaced with revised version Wed, 24 Feb 2021 07:51:10 GMT (200kb,D) Title: Coulomb-nuclear interference in elastic scattering: eikonal calculation to all orders of $\alpha$ Authors: Jan Ka\v{s}par Categories: hep-ph nucl-th \\ ( https://arxiv.org/abs/2001.10227 , 200kb) ------------------------------------------------------------------------------ \\ arXiv:2004.06486 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 17:45:39 GMT (3453kb,D) Title: Fast radio bursts from axion stars moving through pulsar magnetospheres Authors: James H. Buckley, P. S. Bhupal Dev, Francesc Ferrer, and Fa Peng Huang Categories: astro-ph.HE hep-ph Comments: Published version in Phys. Rev. D, 6 pages, 2 figures Journal-ref: Phys. Rev. D 103, 043015 (2021) DOI: 10.1103/PhysRevD.103.043015 \\ ( https://arxiv.org/abs/2004.06486 , 3453kb) ------------------------------------------------------------------------------ \\ arXiv:2004.06601 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 09:53:32 GMT (37kb,D) Title: Technical comment on the paper of Dessert et al. "The dark matter interpretation of the 3.5 keV line is inconsistent with blank-sky observations" Authors: Alexey Boyarsky, Denys Malyshev, Oleg Ruchayskiy, Denys Savchenko Categories: astro-ph.CO astro-ph.HE hep-ph Comments: Technical comment on the paper by Dessert et al. 10.1126/science.aaw3772 \\ ( https://arxiv.org/abs/2004.06601 , 37kb) ------------------------------------------------------------------------------ \\ arXiv:2005.06097 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 18:31:41 GMT (223kb,D) Title: A concordance scenario for the observation of a neutrino from the Tidal Disruption Event AT2019dsg Authors: Walter Winter, Cecilia Lunardini Categories: astro-ph.HE hep-ph Comments: LaTeX, 6 pages, 2 figures. Changed metadata only. Updated version is now published in Nature Astronomy, and available at https://www.nature.com/articles/s41550-021-01305-3 . Free read-only access at https://rdcu.be/cfDWF Journal-ref: Nat Astron (2021) DOI: 10.1038/s41550-021-01305-3 \\ ( https://arxiv.org/abs/2005.06097 , 223kb) ------------------------------------------------------------------------------ \\ arXiv:2007.08500 replaced with revised version Tue, 23 Feb 2021 19:09:04 GMT (341kb,D) Title: EFT Interpretation of XENON1T Electron Recoil Excess: Neutrinos and Dark Matter Authors: Giorgio Arcadi, Andreas Bally, Florian Goertz, Karla Tame-Narvaez, Valentin Tenorth, and Stefan Vogl Categories: hep-ph hep-ex Comments: 11 pages, 7 figures; v2: matches version published in PRD Journal-ref: Phys. Rev. D 103, 023024 (2021) DOI: 10.1103/PhysRevD.103.023024 \\ ( https://arxiv.org/abs/2007.08500 , 341kb) ------------------------------------------------------------------------------ \\ arXiv:2009.00301 replaced with revised version Wed, 24 Feb 2021 16:02:20 GMT (310kb) Title: Energy and angular distributions of the bottom quark in the electron-positron annihilation $e^+e^-\to b \, W^+ \, \bar{t}$ Authors: I.V. Truten, A.Yu. Korchin Categories: hep-ph Comments: 16 pages, 7 figures, ws-ijmpa style; v3: Appendix A with discussion of gauge invariance and a few references added, published version Journal-ref: Int. J. Mod. Phys. A 36, No. 02, 2150013 (2021) DOI: 10.1142/S0217751X21500135 \\ ( https://arxiv.org/abs/2009.00301 , 310kb) ------------------------------------------------------------------------------ \\ arXiv:2009.02050 replaced with revised version Wed, 24 Feb 2021 06:39:56 GMT (1983kb,D) Title: Primordial gravitational waves in a minimal model of particle physics and cosmology Authors: Andreas Ringwald, Ken'ichi Saikawa, Carlos Tamarit Categories: hep-ph astro-ph.CO gr-qc Comments: 35 pages, 11 figures; revised version of the manuscript, accepted for publication in JCAP Report-no: DESY 20-135, KANAZAWA-20-06, TUM-HEP-1279-20 Journal-ref: JCAP02(2021)046 DOI: 10.1088/1475-7516/2021/02/046 \\ ( https://arxiv.org/abs/2009.02050 , 1983kb) ------------------------------------------------------------------------------ \\ arXiv:2009.08680 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 11:03:27 GMT (82kb,D) Title: Purely kinetic k-essence description of $c_s^2(w)$ barotropic fluid models Authors: Dalibor Perkovic, Hrvoje Stefancic Categories: astro-ph.CO gr-qc hep-ph Comments: v1: 15 pages; v2: 16 pages, references added; v3: 18 pages, four figures added, discussions extended \\ ( https://arxiv.org/abs/2009.08680 , 82kb) ------------------------------------------------------------------------------ \\ arXiv:2009.09313 (*cross-listing*) replaced with revised version Tue, 23 Feb 2021 21:57:22 GMT (5380kb,AD) Title: $\Lambda_b \to \Lambda^*(1520)\ell^+\ell^-$ form factors from lattice QCD Authors: Stefan Meinel, Gumaro Rendon Categories: hep-lat hep-ex hep-ph Comments: 28 pages, 9 figures. v2: corrected sign of tensor form factors, improved analysis of systematic uncertainties, accepted by PRD \\ ( https://arxiv.org/abs/2009.09313 , 5380kb) ------------------------------------------------------------------------------ \\ arXiv:2009.14212 replaced with revised version Wed, 24 Feb 2021 13:43:08 GMT (11531kb,D) Title: Radiative three-body D-meson decays in and beyond the standard model Authors: Nico Adolph, Joachim Brod, Gudrun Hiller Categories: hep-ph Comments: 40 pages, 20 figures; clarifications and minor improvements; published version Report-no: DO-TH 20/11 DOI: 10.1140/epjc/s10052-021-08832-3 \\ ( https://arxiv.org/abs/2009.14212 , 11531kb) ------------------------------------------------------------------------------ \\ arXiv:2010.03557 replaced with revised version Tue, 23 Feb 2021 20:51:36 GMT (385kb,A) Title: Correlators of vector, tensor, and scalar composite vertices of order $O(\alpha_s^2\beta_0)$ Authors: S. V. Mikhailov and N. Volchanskiy Categories: hep-ph hep-th Comments: 25 pages, 4 figures; v3: published version Journal-ref: J. High Energ. Phys. 2021, 197 (2021) DOI: 10.1007/JHEP02(2021)197 \\ ( https://arxiv.org/abs/2010.03557 , 385kb) ------------------------------------------------------------------------------ \\ arXiv:2010.13884 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 05:30:10 GMT (2081kb,D) Title: Nested sampling with plateaus Authors: Andrew Fowlie, Will Handley, Liangliang Su Categories: stat.CO astro-ph.IM hep-ph physics.data-an Comments: 7 pages, 6 figures. minor changes and clarifications. closely matches published version \\ ( https://arxiv.org/abs/2010.13884 , 2081kb) ------------------------------------------------------------------------------ \\ arXiv:2010.14836 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 08:12:38 GMT (3315kb,D) Title: Correlated Dirac Eigenvalues and Axial Anomaly in Chiral Symmetric QCD Authors: H.-T. Ding, S.-T. Li, Swagato Mukherjee, A. Tomiya, X.-D. Wang, Y. Zhang Categories: hep-lat hep-ph hep-th nucl-th Comments: 17 pages, 18 figures, minor updates to match the published version in PRL Journal-ref: Phys. Rev. Lett. 126, 082001 (2021) DOI: 10.1103/PhysRevLett.126.082001 \\ ( https://arxiv.org/abs/2010.14836 , 3315kb) ------------------------------------------------------------------------------ \\ arXiv:2011.02531 replaced with revised version Wed, 24 Feb 2021 16:22:04 GMT (257kb) Title: Weinberg operator contribution to the nucleon electric dipole moment in the quark model Authors: Nodoka Yamanaka and Emiko Hiyama Categories: hep-ph hep-ex nucl-ex nucl-th Comments: 13 pages, 6 figures Journal-ref: Phys. Rev. D 103, 035023 (2021) DOI: 10.1103/PhysRevD.103.035023 \\ ( https://arxiv.org/abs/2011.02531 , 257kb) ------------------------------------------------------------------------------ \\ arXiv:2011.03691 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 18:11:46 GMT (43kb) Title: Hydrodynamic effective field theory and the analyticity of hydrostatic correlators Authors: Akash Jain, Pavel Kovtun, Adam Ritz, and Ashish Shukla Categories: hep-th cond-mat.stat-mech hep-ph nucl-th physics.flu-dyn Comments: 24+1 pages. v2: References added, typos fixed, matches version published in JHEP Journal-ref: Journal of High Energy Physics 2021, Article number: 200 (2021) DOI: 10.1007/JHEP02(2021)200 \\ ( https://arxiv.org/abs/2011.03691 , 43kb) ------------------------------------------------------------------------------ \\ arXiv:2011.04788 replaced with revised version Tue, 23 Feb 2021 21:01:56 GMT (1080kb,D) Title: Light mass window of lepton portal dark matter Authors: Shohei Okawa, Yuji Omura Categories: hep-ph astro-ph.HE hep-ex Comments: 26 pages, 10 figures; v2: typos corrected, references added; v3: some figures refined, Feynman diagrams added; v4: typos corrected, version published in JHEP \\ ( https://arxiv.org/abs/2011.04788 , 1080kb) ------------------------------------------------------------------------------ \\ arXiv:2011.07367 replaced with revised version Wed, 24 Feb 2021 00:02:42 GMT (346kb,D) Title: SM EFT effects in Vector-Boson Scattering at the LHC Authors: Athanasios Dedes, Pawe{\l} Koz\'ow, Micha{\l} Szleper Categories: hep-ph Comments: 25 pages, 12 figures; references added, clarity of the text improved Report-no: VBSCAN-PUB-12-20 \\ ( https://arxiv.org/abs/2011.07367 , 346kb) ------------------------------------------------------------------------------ \\ arXiv:2011.10388 replaced with revised version Wed, 24 Feb 2021 18:02:51 GMT (1982kb,D) Title: Testing CP Properties of Extra Higgs States at the HL-LHC Authors: Stefan Antusch, Oliver Fischer, A. Hammad and Christiane Scherb Categories: hep-ph Comments: Version to appear in JHEP \\ ( https://arxiv.org/abs/2011.10388 , 1982kb) ------------------------------------------------------------------------------ \\ arXiv:2011.11470 replaced with revised version Wed, 24 Feb 2021 08:37:10 GMT (596kb,D) Title: Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC Authors: A. Andronic, J. Honermann, M. Klasen, C. Klein-B\"osing, J. Salomon Categories: hep-ph hep-ex nucl-ex nucl-th Comments: 22 pages, 11 figures. Version accepted for publication in JHEP Report-no: MS-TP-20-31 \\ ( https://arxiv.org/abs/2011.11470 , 596kb) ------------------------------------------------------------------------------ \\ arXiv:2011.13981 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 02:46:28 GMT (328kb,D) Title: Thermal order in large N conformal gauge theories Authors: Soumyadeep Chaudhuri, Changha Choi, Eliezer Rabinovici Categories: hep-th cond-mat.str-el hep-ph Comments: 116 pages, v3: analysis of the finite N corrections in appendix H has been modified and corresponding changes have been made in the conclusion; other minor corrections have been made in section 4, section 5 and appendix F; typos have been fixed; references have been updated \\ ( https://arxiv.org/abs/2011.13981 , 328kb) ------------------------------------------------------------------------------ \\ arXiv:2101.00224 replaced with revised version Tue, 23 Feb 2021 19:36:45 GMT (1824kb) Title: New phenomena in laser-assisted leptonic decays of the negatively charged boson $W^{-}$ Authors: S. Mouslih, M. Jakha, I. Dahiri, S. Taj, B. Manaut and E. Siher Categories: hep-ph Comments: 19 pages, 13 figures \\ ( https://arxiv.org/abs/2101.00224 , 1824kb) ------------------------------------------------------------------------------ \\ arXiv:2101.03656 replaced with revised version Wed, 24 Feb 2021 05:44:23 GMT (4339kb,D) Title: Light-front dynamic analysis of the longitudinal charge density using the solvable scalar field theory in (1+1) dimensions Authors: Yongwoo Choi, Ho-Meoyng Choi, Chueng-Ryong Ji, and Yongseok Oh Categories: hep-ph nucl-th Comments: 15 pages, 12 figures; Slight changes have been made in the title, abstract, Introduction, and Sec. IIA. Some references are added \\ ( https://arxiv.org/abs/2101.03656 , 4339kb) ------------------------------------------------------------------------------ \\ arXiv:2101.07850 replaced with revised version Tue, 23 Feb 2021 19:32:26 GMT (16kb) Title: Investigation of $P_{cs}(4459)^0$ pentaquark via its strong decay to $\Lambda J/\Psi$ Authors: K. Azizi, Y. Sarac, H. Sundu Categories: hep-ph hep-ex hep-lat Comments: 8 Pages and 2 Tables \\ ( https://arxiv.org/abs/2101.07850 , 16kb) ------------------------------------------------------------------------------ \\ arXiv:2101.11200 replaced with revised version Wed, 24 Feb 2021 08:23:38 GMT (104kb,D) Title: Hidden-charm pentaquarks with triple strangeness due to the $\Omega_{c}^{(*)}\bar{D}_s^{(*)}$ interactions Authors: Fu-Lai Wang, Xin-Dian Yang, Rui Chen and Xiang Liu Categories: hep-ph hep-ex Comments: 11 pages, 3 figures and 7 tables. More discussions added. Accepted by Phys. Rev. D \\ ( https://arxiv.org/abs/2101.11200 , 104kb) ------------------------------------------------------------------------------ \\ arXiv:2102.02516 replaced with revised version Wed, 24 Feb 2021 10:06:14 GMT (939kb,AD) Title: Two-loop QCD corrections to $Wb\bar{b}$ production at hadron colliders Authors: Simon Badger, Heribertus Bayu Hartanto, Simone Zoia Categories: hep-ph hep-th Comments: 7 pages, 3 figures, 1 table. v2 references added Report-no: CAVENDISH-HEP-21/01 \\ ( https://arxiv.org/abs/2102.02516 , 939kb) ------------------------------------------------------------------------------ \\ arXiv:2102.04101 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 04:57:19 GMT (2110kb,D) Title: Perturbative unitarity in quasi-single field inflation Authors: Suro Kim, Toshifumi Noumi, Keito Takeuchi, Siyi Zhou Categories: hep-th astro-ph.CO gr-qc hep-ph Comments: 31 pages, 10 figures Report-no: KOBE-COSMO-21-01 \\ ( https://arxiv.org/abs/2102.04101 , 2110kb) ------------------------------------------------------------------------------ \\ arXiv:2102.05380 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 11:52:44 GMT (100kb,D) Title: Detecting flavors of vacuum from the Dirac operator spectrum Authors: Jian Liang, Andrei Alexandru, Yu-Jiang Bi, Terrence Draper, Keh-Fei Liu, and Yi-Bo Yang Categories: hep-lat hep-ph Comments: 5 pages, 3 figures \\ ( https://arxiv.org/abs/2102.05380 , 100kb) ------------------------------------------------------------------------------ \\ arXiv:2102.05412 replaced with revised version Wed, 24 Feb 2021 10:27:31 GMT (522kb,D) Title: On Stability of Superconducting Current in Cosmic String Authors: Masahiro Ibe, Shin Kobayashi, Yuhei Nakayama, Satoshi Shirai Categories: hep-ph hep-th Comments: 24 pages, 7 figures Report-no: IPMU21-0008 \\ ( https://arxiv.org/abs/2102.05412 , 522kb) ------------------------------------------------------------------------------ \\ arXiv:2102.08971 (*cross-listing*) replaced with revised version Wed, 24 Feb 2021 18:41:51 GMT (638kb,D) Title: Collider constraints on axion-like particles Authors: David d'Enterria Categories: hep-ex hep-ph nucl-ex nucl-th Comments: 11 pages, 8 plots, extended contribution to the 'Feebly-Interacting Particles (FIPs) 2020 Workshop Report' \\ ( https://arxiv.org/abs/2102.08971 , 638kb) ------------------------------------------------------------------------------ \\ arXiv:2102.11260 replaced with revised version Wed, 24 Feb 2021 18:22:19 GMT (16kb) Title: Analytical Spectrum of Nonlinear Thomson Scattering Including Radiation Reaction Authors: A. Di Piazza and G. Audagnotto Categories: hep-ph Comments: 18 pages, no figures, improved presentation, inclusion of the angularly-integrated energy emission spectrum \\ ( https://arxiv.org/abs/2102.11260 , 16kb) ------------------------------------------------------------------------------ \\ arXiv:2102.11709 replaced with revised version Wed, 24 Feb 2021 13:11:11 GMT (762kb) Title: Limit on Higgs boson trilinear self-coupling in coupled technicolor models Authors: A. Doff and A. A. Natale Categories: hep-ph Comments: 6 pages, 7 figures, 1 table \\ ( https://arxiv.org/abs/2102.11709 , 762kb) %%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%--- For subscribe options to combined physics archives, e-mail To: physics@arxiv.org, Subject: subscribe ----------------------------------------------------------------------------- For help on viewing and making submissions, see http://arxiv.org/help/