arXiv:hep-ph/0009074·v1·High Energy Physics — Phenomenology
Comments on two papers by Kapusta and Wong
P. Aurenche (LAPTH)🇫🇷 · R. Baier (Univ. Bielefeld)🇩🇪 · T. Becherrawy (Univ. Nancy)🇫🇷 · Y. Gabellini (INLN)🇫🇷 · F. Gelis (BNL)🇺🇸 · T. Grandou (INLN)🇫🇷 · M. Le Bellac (INLN)🇫🇷 · B. Pire (CPhT, EP)🇫🇷 · D. Schiff (LPT, Orsay)🇫🇷 · H. Zaraket (LAPTH)🇫🇷
Abstract
We critically examine recently published results on the thermal production of massive vector bosons in a quark-gluon plasma. We claim the production rate is a collinear safe observable.
Comments: 6 pages LATEX document