Date: Wed, 26 Sep 18 00:23:30 GMT
Subject: nucl-ex daily 4 new + 1 crosses received   by eprepget 

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received   by eprepget from  Mon 24 Sep 18 18:00:00 GMT  to  Tue 25 Sep 18 18:00:00 GMT
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arXiv:1809.09371
Date: Tue, 25 Sep 2018 09:19:01 GMT   (680kb,D)

Title: Event-shape engineering for the D-meson elliptic flow in mid-central
  Pb-Pb collisions at $\sqrt{s_{\rm NN}} =5.02$ TeV
Authors: ALICE Collaboration
Categories: nucl-ex hep-ex
Comments: 30 pages, 11 captioned figures, 1 table, authors from page 25,
  submitted to JHEP, figures at
  https://alice-publications.web.cern.ch/node/4669
Report-no: CERN-EP-2018-260
\\
  The production yield of prompt D mesons and their elliptic flow coefficient
$v_2$ were measured with the Event-Shape Engineering (ESE) technique applied to
mid-central (10-30% and 30-50% centrality classes) Pb-Pb collisions at the
centre-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}} =5.02$ TeV, with the
ALICE detector at the LHC. The ESE technique allows the classification of
events, belonging to the same centrality, according to the azimuthal anisotropy
of soft particle production in the collision. The reported measurements give
the opportunity to investigate the dynamics of charm quarks in the Quark-Gluon
Plasma and provide information on their participation in the collective
expansion of the medium. D mesons were reconstructed via their hadronic decays
at mid-rapidity, $|\eta|<0.8$, in the transverse momentum interval $1<p_{\rm
T}<24$ GeV/$c$. The $v_2$ coefficient is found to be sensitive to the
event-shape selection confirming a correlation between the D-meson azimuthal
anisotropy and the collective expansion of the bulk matter, while the per-event
D-meson yields do not show any significant modification within the current
uncertainties.
\\ ( https://arxiv.org/abs/1809.09371 ,  680kb)
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arXiv:1809.09392
Date: Tue, 25 Sep 2018 10:09:43 GMT   (242kb,D)

Title: Three dimensional L\'evy HBT results from PHENIX
Authors: B\'alint Kurgyis (for the PHENIX Collaboration)
Categories: nucl-ex
Comments: 6 pages, 2 figures, proceedings for XIII Workshop on Particle
  Correlations and Femtoscopy, 22-26 May 2018
\\
  In heavy-ion collisions we measure the Bose-Einstein correlation functions to
map out the femtoscopic homogeneity region of the particle emitting source.
Previously, a one dimensional measurement with a L\'evy shaped source was done
at the PHENIX experiment. In this paper, we present the three dimensional
L\'evy HBT results of PHENIX and their comparison with the one dimensional
results.
\\ ( https://arxiv.org/abs/1809.09392 ,  242kb)
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arXiv:1809.09398
Date: Tue, 25 Sep 2018 10:28:15 GMT   (56kb)

Title: Deuteron photodisintegration by polarized photons in the region of the
  $d^*(2380)$
Authors: M. Bashkanov, S. Kay, D.P. Watts, C. Mullen, S. Abt, P. Achenbach, P.
  Adlarson, F. Afzal, Z. Ahmed, C.S. Akondi, J.R.M. Annand, H.J. Arends, R.
  Beck, M. Biroth, N. Borisov, A. Braghieri, W.J. Briscoe, F. Cividini, C.
  Collicott, S. Costanza, A. Denig, E.J. Downie, P. Drexler, S. Garni, D.I.
  Glazier, I. Gorodnov, W. Gradl, M. G\"unther, D. Gurevich, L.
  Heijkenskj\"old, D. Hornidge, G.M. Huber, A. K\"aser, V.L. Kashevarov, M.
  Korolija, B. Krusche, A. Lazarev, K. Livingston, S. Lutterer, I.J.D.
  MacGregor, R. Macrae, D.M. Manley, P.P. Martel, R. Miskimen, E. Mornacchi, A.
  Neganov, A. Neiser, M. Ostrick, P.B. Otte, D. Paudyal, P. Pedroni, A. Powell,
  S.N. Prakhov, G. Ron, T. Rostomyan, A. Sarty, C. Sfienti, V. Sokhoyan, K.
  Spieker, O. Steffen, I.I. Strakovsky, T. Strub, I. Supek, A. Thiel, M. Thiel,
  A. Thomas, Yu.A. Usov, S. Wagner, N.K. Walford, D. Werthm\"uller, J. Wettig,
  M. Wolfes, L.A. Zana
Categories: nucl-ex
\\
  We report the first large-acceptance measurement of the beam-spin asymmetry
for deuteron photodisintegration ($\vec{\gamma} d\to pn$) in the photon energy
range $400<E_{\gamma}<630$~MeV. The measurement provides important new
constraints on the mechanisms of photodisintegration above the delta resonance
and on the photocoupling of the recently discovered $d^*(2380)$ hexaquark.
\\ ( https://arxiv.org/abs/1809.09398 ,  56kb)
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arXiv:1809.09421
Date: Tue, 25 Sep 2018 12:00:18 GMT   (1189kb,D)

Title: Multipole sensitivity to phase variation in pion photo-and
  electroproduction analyses
Authors: L. Markou, E. Stiliaris and C. N. Papanicolas
Categories: nucl-ex nucl-th
Comments: 10 pages, 7 figures, 3 tables
\\
  We use the Athens Model Independent Analysis Scheme (AMIAS) to examine the
validity of using the Fermi-Watson theorem in the multipole analyses of pion
photoproduction and electroproduction data. A standard practice in this field
is to fix the multipoles' phases from $\pi N$ scattering data, making use of
the Fermi - Watson theorem. However, these phases are known with limited
accuracy and the effect of this uncertainty on the obtained multipole
extraction has not been fully explored yet. Using AMIAS we constrain the phases
within their experimentally determined uncertainty. We first analyze sets of
pseudodata of increasing statistical precision and subsequently we apply the
methodology for a re-analysis of the Bates/Mainz electroproduction data. It is
found that the uncertainty induced by the $\pi N$ phases uncertainty to the
extracted solutions would be significant only in the analysis of data with much
higher precision than the current available experimental data.
\\ ( https://arxiv.org/abs/1809.09421 ,  1189kb)
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arXiv:1809.09247 (*cross-listing*)
Date: Mon, 24 Sep 2018 22:36:17 GMT   (298kb,D)

Title: Energy and system size dependent heavy flavor measurements at PHENIX at
  RHIC
Authors: Xuan Li (for the PHENIX collaboration)
Categories: hep-ex nucl-ex
Comments: Talk presented at CIPANP2018, 8 pages, 9 figures
Report-no: CIPANP2018 - Xuan LI
\\
  Heavy flavor production is an ideal tool to study the properties of the Quark
Gluon Plasma (QGP). The heavy flavor production at the Relativistic Heavy Ion
Collider (RHIC) has its unique kinematic coverage and different production
mechanisms from the Larger Hadron Collider (LHC) measurements. Heavy flavor
products created in heavy ion collisions experience the whole evolution of
nuclear medium. It's critical to measure both open and closed heavy flavor
products in different collision systems to isolate cold/hot nuclear medium
effects and initial/final state interactions. We report recent heavy flavor
measurements at PHENIX in 200 GeV $p$+$p$, $p$+Al, $p$+Au, $^{3}$He+Au and
Au+Au collisions that include: the correlated di-muon analysis in 200 GeV
$p$+$p$ and $p$+Au collisions; the rapidity and $N_{part}$ dependent $J/\psi$
$R_{AB}$ measured in asymmetric small systems; open heavy flavor $v_{2}$
measured in 200 GeV d+Au and Au+Au collisions. These measurements provide
further information about the heavy flavor production mechanism, initial and
final state nuclear modification and flavor dependent energy loss in QGP.
\\ ( https://arxiv.org/abs/1809.09247 ,  298kb)
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arXiv:1712.04481 (*cross-listing*)
replaced with revised version Tue, 25 Sep 2018 09:57:50 GMT   (393kb,D)

Title: Particle Physics with Gravitational Wave Detector Technology
Authors: Christoph Englert, Stefan Hild, Michael Spannowsky
Categories: hep-ph hep-ex nucl-ex
Comments: 6 pages, 5 figures, v2: references added, published version
Report-no: IPPP/17/96
\\ ( https://arxiv.org/abs/1712.04481 ,  393kb)
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arXiv:1804.08148 (*cross-listing*)
replaced with revised version Tue, 25 Sep 2018 07:39:30 GMT   (296kb)

Title: Matching of transverse momentum dependent distributions at twist-3
Authors: Ignazio Scimemi, Alexey Vladimirov
Categories: hep-ph hep-ex hep-lat nucl-ex nucl-th
Comments: Version accepted for pubblication
\\ ( https://arxiv.org/abs/1804.08148 ,  296kb)
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arXiv:1805.05512 (*cross-listing*)
replaced with revised version Tue, 25 Sep 2018 14:43:59 GMT   (127kb)

Title: Chemical potentials of light flavor quarks from yield ratios of negative
  to positive particles in Au+Au collisions at RHIC
Authors: Ya-Qin Gao, Hai-Ling Lao, Fu-Hu Liu
Categories: nucl-th hep-ex hep-ph nucl-ex
Comments: 9 pages, 2 figures. Advances in High Energy Physics, accepted
\\ ( https://arxiv.org/abs/1805.05512 ,  127kb)
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