Date: Mon, 28 Jun 21 00:31:17 GMT Subject: hep-th daily 8 new + 6 crosses received by eprepget ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ Send any comments regarding submissions directly to submitter. ------------------------------------------------------------------------------ Archives at http://arxiv.org/ To unsubscribe, e-mail To: hep-th@arXiv.org, Subject: cancel ------------------------------------------------------------------------------ received by eprepget from Thu 24 Jun 21 18:00:00 GMT to Fri 25 Jun 21 18:00:00 GMT ------------------------------------------------------------------------------ \\ arXiv:2106.13254 Date: Thu, 24 Jun 2021 18:00:16 GMT (45kb,D) Title: Black brane evaporation through D-brane bubble nucleation Authors: Oscar Henriksson Categories: hep-th Comments: 13 pages, 2 figures Report-no: HIP-2021-20/TH \\ We study the process of black brane evaporation through the emission of D-branes. Gravitational solutions describing black branes in asymptotically anti-de Sitter spacetimes, which are holographically dual to field theory states at finite temperature and density, have previously been found to exhibit an instability due to brane nucleation. Working in the setting of D3-branes on the conifold, we construct static Euclidean solutions describing this nucleation to leading order - D3-branes bubbling off the horizon. Furthermore, we analyze the late-time dynamics of such a D3-brane bubble as it expands and find a steady-state solution including the wall profile and its speed. \\ ( https://arxiv.org/abs/2106.13254 , 45kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13268 Date: Thu, 24 Jun 2021 18:40:22 GMT (796kb,D) Title: Geodesic motion on the group of boundary diffeomorphisms from Einstein's equations Authors: Emine \c{S}eyma Kutluk and Dieter Van den Bleeken Categories: hep-th gr-qc math-ph math.MP Comments: 28 pages, 2 figures \\ In arXiv:1904.12869 it was shown how in an adiabatic limit the vacuum Einstein equations on a compact spatial region can be re-expressed as geodesic equations on the group of diffeomorphisms of the boundary. This is reminiscent of the program initiated by V. Arnold to reformulate models of continuum mechanics in terms of geodesic motion on diffeomorphism groups. We revisit some of the results of arXiv:1904.12869 in this light, pointing out parallels and differences with the typical examples in geometric continuum mechanics. We work out the case of 2 spatial dimensions in some detail. \\ ( https://arxiv.org/abs/2106.13268 , 796kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13269 Date: Thu, 24 Jun 2021 18:42:23 GMT (6220kb,D) Title: Low temperature quantum bounds on simple models Authors: Silvia Pappalardi and Jorge Kurchan Categories: hep-th cond-mat.stat-mech quant-ph Comments: 15 pages, 11 figures \\ In the past few years, there has been considerable activity around a set of quantum bounds on transport coefficients (viscosity, conductivity) and chaos (Lyapunov exponents), relevant at low temperatures. The interest comes from the fact that black-hole models seem to saturate all of them. To gain physical intuition, we focus on the simplest case where these bounds act non trivially: bosonic systems whose lowest energy is a degenerate manifold. In particular, we consider free motion on curved space, for which the Hamiltonian is just the Laplace-Beltrami operator. Thermodynamic examples of these include quantum hard-spheres and quantum spin liquids. In this context, the bounds are approached and are consequences of the uncertainty principle, and one understands the mechanisms whereby quantum mechanics enforces them. For a system to saturate the bound at $T = 0$, it appears as a necessary condition that at each temperature there are some degrees of freedom that are still classical, and some are on the verge of being affected by quantum effects. \\ ( https://arxiv.org/abs/2106.13269 , 6220kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13335 Date: Thu, 24 Jun 2021 21:47:00 GMT (33kb) Title: A False Vacuum Skyrme Model for Nuclear Matter Authors: L. A. Ferreira and L. R. Livramento Categories: hep-th hep-lat hep-ph nucl-th Comments: 13 pages, 2 figures \\ The low energy regime of Quantum Chromodynamics (QCD) presents enormous challenges due to is large coupling. Effective field theories, like the Skyrme model, are useful approaches to study properties of strong interaction at hadronic scales. We propose a Skyrme-type model with a self-dual sector and that treats the density of the baryonic charge as a self-interacting fluid. The dynamics reduces to Coleman's false vacuum problem for a scalar field that is a fractional power of that density. The main result is that such a Skyrme-type model is the first one to reproduce, with good accuracy, the experimental values of radii and binding energies for a very wide range of the mass number. The robust and simple properties of the model lead to many possible generalisations with implications not only in nuclear physics but also in other areas of Physics. \\ ( https://arxiv.org/abs/2106.13335 , 33kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13376 Date: Fri, 25 Jun 2021 01:02:58 GMT (28kb) Title: Exact solutions for scalars and spinors on quantized (Euclidean) $AdS_2$ and the correspondence principle Authors: A. Pinzul and A. Stern Categories: hep-th gr-qc Comments: 34 pages \\ We obtain the exact solutions to the field equations for massless scalar and massless spinor fields on quantized two-dimensional anti-de Sitter space. We then apply the AdS/CFT correspondence principle to get exact answers for the two point correlation functions of the associated operators on the boundary. The results support the conclusion that conformal symmetry on the boundary is not spoiled by quantization of the bulk. Moreover, quantization of the bulk has no effect on the spinor two-point correlation function, while it induces an overall re-scaling in the scalar two-point correlation function. \\ ( https://arxiv.org/abs/2106.13376 , 28kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13757 Date: Fri, 25 Jun 2021 16:49:19 GMT (1925kb,D) Title: A falling magnetic monopole as a holographic local quench Authors: Nicolo Zenoni, Roberto Auzzi, Stefania Caggioli, Maria Martinelli and Giuseppe Nardelli Categories: hep-th Comments: 32 pages, 12 figures \\ An analytic static monopole solution is found in global AdS$_4$, in the limit of small backreaction. This solution is mapped in Poincar\'e patch to a falling monopole configuration, which is dual to a local quench triggered by the injection of a condensate. Choosing boundary conditions which are dual to a time-independent Hamiltonian, we find the same functional form of the energy-momentum tensor as the one of a quench dual to a falling black hole. On the contrary, the details of the spread of entanglement entropy are very different from the falling black hole case where the quench induces always a higher entropy compared to the vacuum, i.e. $\Delta S >0$. In the propagation of entanglement entropy for the monopole quench, there is instead a competition between a negative contribution to $\Delta S$ due to the scalar condensate and a positive one carried by the freely propagating quasiparticles generated by the energy injection. \\ ( https://arxiv.org/abs/2106.13757 , 1925kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13762 Date: Fri, 25 Jun 2021 17:04:55 GMT (32kb,D) Title: 3d $\mathcal{N}=2$ dualities for $SU(N_c)\times U(1)$ Chern-Simons gauge theories Authors: Antonio Amariti and Simone Rota Categories: hep-th Comments: 29 pages \\ We systematically study 3d $\mathcal{N}=2$ dualities for $U(N_c)$ gauge theories with different CS levels for the abelian and the non-abelian factors. We derive such dualities by a gauging/ungauging procedure on other known dualities and by adding an opportune CS contact term for the baryonic symmetry. This allows us to follow the various steps on the three sphere partition function, obtaining exact identities among the new dual phases proposed here. We apply the procedure to various cases, namely SQCD without and with adjoint, chiral dualities and some sporadic cases arising from the real mass flow of models with an $E_7 \times U(1)$ enhancement of the global symmetry. \\ ( https://arxiv.org/abs/2106.13762 , 32kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13768 Date: Fri, 25 Jun 2021 17:08:49 GMT (16kb) Title: Wave packets in QFT: leading order width corrections to decay rates and clock behaviour under Lorentz boosts Authors: Ariel Edery Categories: hep-th Comments: 15 pages \\ Decay rates in quantum field theory (QFT) are typically calculated assuming the particles are represented by momentum eigenstates (i.e. plane waves). However, strictly speaking, localized free particles should be represented by wave packets. This yields width corrections to the decay rate and to the clock behaviour under Lorentz boosts. We calculate the decay rate of a particle of mass $M$ modeled as a Gaussian wavepacket of width $a$ and centered at zero momentum. We find the decay rate to be $\Gamma_0 \big[1- \frac{3 a^2}{4 M^2} +\mathcal{O}\big(\tfrac{a^4}{M^4}\big)\big]$ where $\Gamma_0$ is the decay rate of the particle at rest treated as a plane wave. The leading correction is then of order $\tfrac{a^2}{M^2}$. We then perform a Lorentz boost of velocity $v$ on the above Gaussian and find that its decay rate does not decrease \textit{exactly} by the Lorentz factor $\sqrt{1-v^2}$. There is a correction of order $\tfrac{a^2v^2}{M^2}$. Therefore, the decaying wave packet does not act exactly like a typical clock under Lorentz boosts and we refer to it is a "WP clock" (wave packet clock). A WP clock does not move with a single velocity relative to an observer but has a spread in velocities (more specifically, a spread in momenta). Nonetheless, it is best viewed as a single clock as the wave packet represents a one-particle state in QFT. WP clocks do not violate Lorentz symmetry and are not based on new physics: they are a consequence of the combined requirements of special relativity, quantum mechanics and \textit{localized} free particles. \\ ( https://arxiv.org/abs/2106.13768 , 16kb) %-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%- ------------------------------------------------------------------------------ \\ arXiv:2106.13252 (*cross-listing*) Date: Thu, 24 Jun 2021 18:00:06 GMT (11kb) Title: Einstein-Rosen Waves and the Geroch Group Authors: Robert F. Penna Categories: gr-qc hep-th math-ph math.MP Comments: 9 pages \\ Under the action of the Geroch group, the Minkowski metric can be transformed into any vacuum metric with two commuting Killing vectors. In principle, this reduces the problem of deriving vacuum metrics with two commuting Killing vectors to pure algebra. In this short note, we use these facts to give a purely algebraic derivation of the Einstein-Rosen metric, which describes a cylindrical gravitational wave. Our derivation has a straightforward extension to gravitational pulse waves. \\ ( https://arxiv.org/abs/2106.13252 , 11kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13262 (*cross-listing*) Date: Thu, 24 Jun 2021 18:09:04 GMT (13kb) Title: Photon Boomerang in a Nearly Extreme Kerr Metric Authors: Don N. Page Categories: gr-qc hep-th Comments: 21 pages, LaTeX \\ The Kerr rotating black hole metric has unstable photon orbits that orbit around the hole at fixed values of the Boyer-Lindquist coordinate $r$ that depend on the axial angular momentum of the orbit, as well as on the parameters of the hole. For zero orbital axial angular momentum, these orbits cross the rotational axes at a fixed value of $r$ that depends on the mass $M$ and angular momentum $J$ of the black hole. Nonzero angular momentum of the hole causes the photon orbit to rotate so that its direction when crossing the north polar axis changes from one crossing to the next by an angle I shall call $\Delta\phi$, which depends on the black hole dimensionless rotation parameter $a/M = cJ/(GM^2)$ by an equation involving a complete elliptic integral of the first kind. When the black hole has $a/M \approx 0.994\,341\,179\,923\,26$, which is nearly maximally rotating, a photon sent out in a constant-$r$ direction from the north polar axis at $r \approx 2.423\,776\,210\,035\,73\, GM/c^2$ returns to the north polar axis in precisely the opposite direction (in a frame nonrotating with respect to the distant stars), a photon boomerang. \\ ( https://arxiv.org/abs/2106.13262 , 13kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13303 (*cross-listing*) Date: Thu, 24 Jun 2021 20:15:18 GMT (1397kb,D) Title: Humeanism in Light of Quantum Gravity Authors: Enrico Cinti, Marco Sanchioni Categories: physics.hist-ph gr-qc hep-th DOI: 10.1007/s11229-021-03270-w \\ Quantum Theory and Humeanism have long been thought to be incompatible due to the irreducibility of the correlations involved in entangled states. In this paper, we reconstruct the tension between Humeanism and entanglement via the concept of causal structure, and provide a philosophical introduction to the ER=EPR conjecture. With these tools, we then show how the concept of causal structure and the ER=EPR conjecture allow us to resolve the conflict between Humeanism and entanglement. \\ ( https://arxiv.org/abs/2106.13303 , 1397kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13484 (*cross-listing*) Date: Fri, 25 Jun 2021 07:56:46 GMT (681kb,D) Title: Gravitational Collider Physics via Pulsar-Black Hole Binaries II: Fine and Hyperfine Structures are Favored Authors: Xi Tong, Yi Wang and Hui-Yu Zhu Categories: astro-ph.HE gr-qc hep-ph hep-th Comments: 9 pages, 4 figures \\ A rotating black hole can be clouded by light bosons via superradiance, and thus acquire an atom-like structure. If such a gravitational atom system is companioned with a pulsar, the pulsar can trigger transitions between energy levels of the gravitational atom, and these transitions can be detected by pulsar timing. We show that in such pulsar-black hole systems, fine and hyperfine structure transitions are more likely to be probed than the Bohr transition. Also, the calculation of these fine and hyperfine structure transitions are under better analytic control. Thus, these fine and hyperfine structure transitions are more ideal probes in the search for gravitational collider signals in pulsar-black hole systems. \\ ( https://arxiv.org/abs/2106.13484 , 681kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13485 (*cross-listing*) Date: Fri, 25 Jun 2021 07:58:08 GMT (590kb,D) Title: Decoding conformal field theories: from supervised to unsupervised learning Authors: En-Jui Kuo, Alireza Seif, Rex Lundgren, Seth Whitsitt, Mohammad Hafezi Categories: cond-mat.str-el cond-mat.mes-hall hep-th quant-ph \\ We use machine learning to classify rational two-dimensional conformal field theories. We first use the energy spectra of these minimal models to train a supervised learning algorithm. We find that the machine is able to correctly predict the nature and the value of critical points of several strongly correlated spin models using only their energy spectra. This is in contrast to previous works that use machine learning to classify different phases of matter, but do not reveal the nature of the critical point between phases. Given that the ground-state entanglement Hamiltonian of certain topological phases of matter is also described by conformal field theories, we use supervised learning on R\'{e}yni entropies and find that the machine is able to identify which conformal field theory describes the entanglement Hamiltonian with only the lowest few R\'{e}yni entropies to a high degree of accuracy. Finally, using autoencoders, an unsupervised learning algorithm, we find a hidden variable that has a direct correlation with the central charge and discuss prospects for using machine learning to investigate other conformal field theories, including higher-dimensional ones. Our results highlight that machine learning can be used to find and characterize critical points and also hint at the intriguing possibility to use machine learning to learn about more complex conformal field theories. \\ ( https://arxiv.org/abs/2106.13485 , 590kb) ------------------------------------------------------------------------------ \\ arXiv:2106.13607 (*cross-listing*) Date: Fri, 25 Jun 2021 12:58:52 GMT (939kb) Title: Anisotropic compact stars in higher-order curvature theory Authors: G.G.L. Nashed, S.D. Odintsov and V.K. Oikonomou Categories: gr-qc hep-th Comments: 16 pages, 12 figures, 3 tables Journal-ref: Eur. Phys. J. C (2021) 81:528 DOI: 10.1140/epjc/s10052-021-09321-3 \\ In this paper, we shall consider spherically symmetric spacetime solutions describing the interior of stellar compact objects, in the context of higher-order curvature theory of the f(R) type. We shall derive the non--vacuum field equations of the higher-order curvature theory, without assuming any specific form of the $\mathrm{f(R)}$ theory, specifying the analysis for a spherically symmetric spacetime with two unknown functions. We obtain a system of highly non-linear differential equations, which consists of four differential equations with six unknown functions. To solve such a system, we assume a specific form of metric potentials, using the Krori-Barua ansatz. We successfully solve the system of differential equations, and we derive all the components of the energy-momentum tensor. Moreover, we derive the non-trivial general form of $\mathrm{f(R)}$ that may generate such solutions and calculate the dynamic Ricci scalar of the anisotropic star. Accordingly, we calculate the asymptotic form of the function $\mathrm{f(R)}$, which is a polynomial function. We match the derived interior solution with the exterior one, which was derived in \cite{Nashed:2019tuk}, with the latter also resulting in a non-trivial form of the Ricci scalar. Notably but rather expected, the exterior solution differs from the Schwarzschild one in the context of general relativity. The matching procedure will eventually relate two constants with the mass and radius of the compact stellar object. We list the necessary conditions that any compact anisotropic star must satisfy and explain in detail that our model bypasses all of these conditions for a special compact star $\textit {Her X--1 }$, which has an estimated mass and radius \textit {(mass = 0.85 $\pm 0.15M_{\circledcirc}$\,\, and\, \,radius $= 8.1 \pm 0.41$km)}. \\ ( https://arxiv.org/abs/2106.13607 , 939kb) %%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%% ------------------------------------------------------------------------------ \\ arXiv:1910.03610 replaced with revised version Fri, 25 Jun 2021 15:14:45 GMT (570kb,D) Title: Celestial fields on the string and the Schwarzian action Authors: David Vegh Categories: hep-th Comments: 29 pages, 4 figures. Minor corrections, appendix added. To appear in JHEP Report-no: QMUL-PH-19-27 \\ ( https://arxiv.org/abs/1910.03610 , 570kb) ------------------------------------------------------------------------------ \\ arXiv:2004.11952 (*cross-listing*) replaced with revised version Thu, 24 Jun 2021 20:27:28 GMT (144kb,D) Title: Bosonic entanglement renormalization circuits from wavelet theory Authors: Freek Witteveen and Michael Walter Categories: quant-ph cond-mat.stat-mech hep-th math-ph math.MP Comments: 22 pages, 7 figures Journal-ref: SciPost Phys. 10, 143 (2021) DOI: 10.21468/SciPostPhys.10.6.143 \\ ( https://arxiv.org/abs/2004.11952 , 144kb) ------------------------------------------------------------------------------ \\ arXiv:2011.10025 (*cross-listing*) replaced with revised version Fri, 25 Jun 2021 14:46:09 GMT (823kb,D) Title: The Anomalous Case of Axion EFTs and Massive Chiral Gauge Fields Authors: Quentin Bonnefoy, Luca Di Luzio, Christophe Grojean, Ayan Paul and Alejo N. Rossia Categories: hep-ph hep-th Comments: 32 pages + appendices. v2: Several clarifications added, results unchanged. Accepted for publication in JHEP Report-no: DESY 20-194, HU-EP-20/32 \\ ( https://arxiv.org/abs/2011.10025 , 823kb) ------------------------------------------------------------------------------ \\ arXiv:2101.03173 (*cross-listing*) replaced with revised version Fri, 25 Jun 2021 09:15:45 GMT (1623kb,D) Title: Leading Logs in QCD Axion Effective Field Theory Authors: Gonzalo Alonso-\'Alvarez, Fatih Ertas, Joerg Jaeckel, Felix Kahlhoefer, and Lennert J. Thormaehlen Categories: hep-ph hep-th Comments: 28 pages + appendices. v3: revised text, main results unchanged Report-no: TTK-21-02 \\ ( https://arxiv.org/abs/2101.03173 , 1623kb) ------------------------------------------------------------------------------ \\ arXiv:2101.08855 replaced with revised version Fri, 25 Jun 2021 04:19:49 GMT (40kb,D) Title: Holographic quantum tasks with input and output regions Authors: Alex May Categories: hep-th quant-ph Comments: v4: improved figure 1 \\ ( https://arxiv.org/abs/2101.08855 , 40kb) ------------------------------------------------------------------------------ \\ arXiv:2102.08339 (*cross-listing*) replaced with revised version Fri, 25 Jun 2021 15:58:36 GMT (56kb,D) Title: Gravitational Bremsstrahlung in the Post-Minkowskian Effective Field Theory Authors: Stavros Mougiakakos, Massimiliano Maria Riva and Filippo Vernizzi Categories: gr-qc hep-th Comments: 11 pages, 1 figure \\ ( https://arxiv.org/abs/2102.08339 , 56kb) ------------------------------------------------------------------------------ \\ arXiv:2102.11371 replaced with revised version Fri, 25 Jun 2021 13:53:51 GMT (898kb) Title: A new Wilson line-based action for gluodynamics Authors: Hiren Kakkad, Piotr Kotko, Anna Stasto Categories: hep-th hep-ph Comments: Some typos corrected, references updated, 26 pages, 10 figures \\ ( https://arxiv.org/abs/2102.11371 , 898kb) ------------------------------------------------------------------------------ \\ arXiv:2102.13570 (*cross-listing*) replaced with revised version Fri, 25 Jun 2021 06:35:08 GMT (33kb,D) Title: Completeness of SoV Representation for $\mathrm{SL}(2,\mathbb R)$ Spin Chains Authors: Sergey \'E. Derkachov, Karol K. Kozlowski and Alexander N. Manashov Categories: math-ph hep-th math.MP nlin.SI Report-no: DESY-21-024 Journal-ref: SIGMA 17 (2021), 063, 26 pages DOI: 10.3842/SIGMA.2021.063 \\ ( https://arxiv.org/abs/2102.13570 , 33kb) ------------------------------------------------------------------------------ \\ arXiv:2103.06721 replaced with revised version Fri, 25 Jun 2021 09:15:27 GMT (4454kb,D) Title: The Coulomb branch of N=4 SYM and dilatonic scions in supergravity Authors: Daniel Elander, Maurizio Piai, John Roughley Categories: hep-th hep-lat hep-ph Comments: 20 pages, 9 figures. Version accepted for publication \\ ( https://arxiv.org/abs/2103.06721 , 4454kb) ------------------------------------------------------------------------------ \\ arXiv:2104.00754 (*cross-listing*) replaced with revised version Fri, 25 Jun 2021 01:23:34 GMT (12kb) Title: Thurston Geometries in three dimensional New Massive Gravity Authors: D. Flores-Alfonso, C. S. Lopez-Monsalvo, M. Maceda Categories: gr-qc hep-th math-ph math.MP Comments: Accepted in Physical Review Letters \\ ( https://arxiv.org/abs/2104.00754 , 12kb) ------------------------------------------------------------------------------ \\ arXiv:2104.03102 replaced with revised version Fri, 25 Jun 2021 14:19:08 GMT (290kb,D) Title: Symmetry decomposition of relative entropies in conformal field theory Authors: Hui-Huang Chen Categories: hep-th cond-mat.stat-mech Comments: 23 pages, 3 figures, typoes fixed \\ ( https://arxiv.org/abs/2104.03102 , 290kb) ------------------------------------------------------------------------------ \\ arXiv:2104.14382 (*cross-listing*) replaced with revised version Fri, 25 Jun 2021 08:46:40 GMT (344kb,D) Title: The properties of strange quark matter under strong rotation Authors: Fei Sun, Anping Huang Categories: hep-ph hep-th Comments: 20 pages, 14 figures \\ ( https://arxiv.org/abs/2104.14382 , 344kb) ------------------------------------------------------------------------------ \\ arXiv:2105.06539 (*cross-listing*) replaced with revised version Thu, 24 Jun 2021 20:03:25 GMT (41kb,D) Title: Type-3/2 Seesaw Mechanism Authors: Durmus Demir, Canan Karahan and Ozan Sarg{\i}n Categories: hep-ph hep-th Comments: v2: 5 pages, 4 figs, 1 table; extended analyses, discussions and references, no change in the results and conclusion \\ ( https://arxiv.org/abs/2105.06539 , 41kb) ------------------------------------------------------------------------------ \\ arXiv:2105.08094 replaced with revised version Fri, 25 Jun 2021 04:10:25 GMT (39kb,D) Title: Bulk private curves require large conditional mutual information Authors: Alex May Categories: hep-th Comments: New version has improvements to clarity of some figures \\ ( https://arxiv.org/abs/2105.08094 , 39kb) ------------------------------------------------------------------------------ \\ arXiv:2105.10824 replaced with revised version Fri, 25 Jun 2021 03:00:38 GMT (45kb,D) Title: A Penrose limit for type IIB $AdS_6$ solutions Authors: Michael Gutperle and Nicholas Klein Categories: hep-th Comments: 25 pages, PDFLaTeX, 2 figures. v2: minor clarifications \\ ( https://arxiv.org/abs/2105.10824 , 45kb) ------------------------------------------------------------------------------ \\ arXiv:2106.08310 replaced with revised version Thu, 24 Jun 2021 20:22:02 GMT (590kb,D) Title: Physical properties of the massive Schwinger model from the nonperturbative functional renormalization group Authors: Patrick Jentsch, Romain Daviet, Nicolas Dupuis and Stefan Floerchinger Categories: hep-th cond-mat.quant-gas Comments: 14 pages, 9 figures \\ ( https://arxiv.org/abs/2106.08310 , 590kb) %%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%--- 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/