For authors
Submission status

Archive (English)
   Volumes 61-80
   Volumes 41-60
   Volumes 21-40
   Volumes 1-20
   Volumes 81-92
      Volume 92
      Volume 91
      Volume 90
      Volume 89
      Volume 88
      Volume 87
      Volume 86
      Volume 85
      Volume 84
      Volume 83
      Volume 82
      Volume 81
VOLUME 85 | ISSUE 3 | PAGE 181
Collinear photon emission from the quark-gluon plasma: the light-cone path integral formulation
P. Aurenche, B. G. Zakharov+
LAPTH, Université de Savoie, CNRS, B.P. 110, F-74941 Annecy-le-Vieux Cedex, France
+L.D. Landau Institute for Theoretical Physics RAS, GSP-1, 117334 Moscow, Russia

PACS: 12.38.-t
We give a simple physical derivation of the photon emission rate from the weakly coupled quark-gluon plasma connected with the collinear processes q\rightarrow \gamma q and q\bar{q}\rightarrow \gamma. The analysis is based on the light-cone path integral approach to the induced radiation. Our results agree with that by Arnold, Moore and Yaffe (AMY) obtained using the real-time thermal perturbation theory. It is demonstrated that the solution of the AMY integral equation is nothing but the time-integrated Green's function of the light-cone path integral approach written in the momentum representation.

Download PS file (GZipped, 103.7K)  |  Download PDF file (214.6K)

Список работ, цитирующих данную статью, см. здесь.

List of articles citing this article can be found here.