230 citations · 876 across the 24 of their papers we have counts for
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hep-ph2001★ 28 cited
Asymptotic dynamics of thermal quantum fields
Jacques Bros, Detlev Buchholz
It is shown that the timelike asymptotic properties of thermal correlation functions in relativistic quantum field theory can consistently be described in terms of free fields carr…
hep-ph1995★ 20 cited
Approximate spectral functions in thermal field theory
P. A. Henning, E. Poliatchenko, T. Schilling +1
Causality requires, that the (anti-) commutator of two interacting field operators vanishes for space-like coordinate differences. This implies, that the Fourier transform of the s…