scholarly journals Next-to-leading order thermal photon production in a weakly coupled quark-gluon plasma

2013 ◽  
Vol 2013 (5) ◽  
Author(s):  
Jacopo Ghiglieri ◽  
Juhee Hong ◽  
Aleksi Kurkela ◽  
Egang Lu ◽  
Guy D. Moore ◽  
...  
Keyword(s):  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Photon Production ◽  
Leading Order ◽  
Thermal Photon ◽  
Weakly Coupled

Non-thermal photon production in the quark–gluon plasma

2017 ◽  
Vol 289-290 ◽  
pp. 173-176
Author(s):  
Moritz Greif ◽  
Carsten Greiner ◽  
Zhe Xu
Keyword(s):  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Photon Production ◽  
Thermal Photon

scholarly journals Photon production from a nonequilibrium quark-gluon plasma

2016 ◽  
Vol 93 (6) ◽  
Author(s):  
Lusaka Bhattacharya ◽  
Radoslaw Ryblewski ◽  
Michael Strickland
Keyword(s):  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Photon Production

scholarly journals Jet energy loss and high photon production in hot quark-gluon plasma

2009 ◽  
Vol 830 (1-4) ◽  
pp. 459c-462c ◽  
Author(s):  
G.-Y. Qin ◽  
C. Gale ◽  
S. Jeon ◽  
G.D. Moore ◽  
J. Ruppert
Keyword(s):  
Energy Loss ◽  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Photon Production ◽  
Jet Energy

Photon production from quark gluon plasma at finite baryon density

Pramana ◽  
2003 ◽  
Vol 60 (5) ◽  
pp. 1079-1082 ◽  
Author(s):  
D. Dutta ◽  
S. V. S. Sastry ◽  
A. K. Mohanty ◽  
K. Kumar ◽  
R. K. Choudhury
Keyword(s):  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Baryon Density ◽  
Photon Production

scholarly journals Heavy quarkonium in a weakly-coupled quark-gluon plasma below the melting temperature

2010 ◽  
Vol 2010 (9) ◽  
Author(s):  
Nora Brambilla ◽  
Miguel Ángel Escobedo ◽  
Jacopo Ghiglieri ◽  
Joan Soto ◽  
Antonio Vairo
Keyword(s):  
Melting Temperature ◽  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Heavy Quarkonium ◽  
Weakly Coupled

scholarly journals ELECTROMAGNETIC RADIATION FROM BROKEN SYMMETRIES IN RELATIVISTIC NUCLEAR COLLISIONS

2007 ◽  
Vol 16 (07n08) ◽  
pp. 2350-2355 ◽  
Author(s):  
GUANG-YOU QIN ◽  
CHARLES GALE ◽  
ABHIJIT MAJUMDER
Keyword(s):  
Charge Asymmetry ◽  
Gluon Plasma ◽  
Baryon Density ◽  
Photon Production ◽  
Leading Order ◽  
Broken Symmetries ◽  
Nuclear Collisions ◽  
Direct Photon Production ◽  
Relativistic Nuclear Collisions ◽  
A Charge

A new channel of direct photon production from a quark gluon plasma (QGP) is explored in the framework of high-temperature QCD. This process appears at next-to-leading order, in the presence of a charge asymmetry in the excited matter. The photon production rate from this new mechanism is suppressed compared to the QCD annihilation and Compton scattering at low baryon density but assumes importance in baryon-rich matter.

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