TY - JOUR
T1 - Photon damping in one-loop HTL perturbation theory
AU - Abadaa, Abdessamad
AU - Daira-Aifaa, Nacéra
PY - 2012
Y1 - 2012
N2 - We determine the damping rates of slow-moving photons in next-to-leading order hard-thermal-loop perturbation of massless QED. We find both longitudinal and transverse rates finite, positive, and equal at zero momentum. Various divergences, lightcone and at specific momenta, but not infrared, appear and cancel systematically.
AB - We determine the damping rates of slow-moving photons in next-to-leading order hard-thermal-loop perturbation of massless QED. We find both longitudinal and transverse rates finite, positive, and equal at zero momentum. Various divergences, lightcone and at specific momenta, but not infrared, appear and cancel systematically.
KW - NLO Computations
KW - Thermal Field Theory
UR - http://www.scopus.com/inward/record.url?scp=84860263325&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84860263325&partnerID=8YFLogxK
U2 - 10.1007/JHEP04(2012)071
DO - 10.1007/JHEP04(2012)071
M3 - Article
AN - SCOPUS:84860263325
SN - 1126-6708
VL - 2012
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 4
M1 - 071
ER -