Thermal Two Point Function of a Heavy Muon in hot QED plasma within Bloch Nordsieck Approximation
arXiv:hep-ph/9501223 · doi:10.1142/S0217751X96001164
Abstract
The thermal propagator of a heavy muon propagating in a hot QED plasma is examined within the Bloch-Nordsieck approximation, which is valid in the infrared region. It is shown that the muon damping rate is finite, in contrast to the lower-order calculation with hard thermal loop resummations taken into account.
18 pages, RevTeX
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