Thermal Photon Production in Au $$\boldsymbol{+}$$ Au Collisions Observed by PHENIX

2021 ◽  
Vol 84 (4) ◽  
pp. 558-561
Author(s):  
Iu. M. Mitrankov ◽  
Ya. A. Berdnikov ◽  
A. Ya. Berdnikov ◽  
D. O. Kotov ◽  
2017 ◽  
Vol 289-290 ◽  
pp. 173-176
Author(s):  
Moritz Greif ◽  
Carsten Greiner ◽  
Zhe Xu

1995 ◽  
Vol 51 (3) ◽  
pp. 1460-1464 ◽  
Author(s):  
John J. Neumann ◽  
David Seibert ◽  
George Fai

2013 ◽  
Vol 2013 (5) ◽  
Author(s):  
Jacopo Ghiglieri ◽  
Juhee Hong ◽  
Aleksi Kurkela ◽  
Egang Lu ◽  
Guy D. Moore ◽  
...  

2018 ◽  
Vol 191 ◽  
pp. 05001
Author(s):  
D. Peresunko

We review recent ALICE results on direct photon production in pp, p–Pb and Pb–Pb collisions at LHC energies. In light systems, pp and p–Pb, no signal of direct photons at low pT < 3-5 GeV/c is observed within uncertainties, while at high pT our measurements are consistent with NLO pQCD calculations. In central and mid-central Pb–Pb collisions a thermal photon contribution is observed at low pT < 3 - 4 GeV/c with slopes Teff = (304 ± 11stat ± 40syst) MeV and (407 ± 61stat ± 96syst) MeV respectively. A collective elliptic flow of direct photons is measured and appeared to be close to the decay photon flow.


1997 ◽  
Vol 56 (5) ◽  
pp. 2548-2554 ◽  
Author(s):  
R. Baier ◽  
M. Dirks ◽  
K. Redlich ◽  
D. Schiff

2011 ◽  
Vol 83 (5) ◽  
Author(s):  
Rupa Chatterjee ◽  
Hannu Holopainen ◽  
Thorsten Renk ◽  
Kari J. Eskola

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