115 citations · 1.7k across the 127 of their papers we have counts for
4 papers · 2 filters
Four-Point Spectral Functions and Ward Identities in Hot QED
Hou Defu, M. E. Carrington, R. Kobes +1
We derive spectral representations for the different components of the 4-point function at finite temperature in the real time formalism in terms of five real spectral densities. W…
Shear viscosity in theory from an extended ladder resummation
M. E. Carrington, Hou Defu, R. Kobes
We study shear viscosity in weakly coupled hot theory using the CTP formalism . We show that the viscosity can be obtained as the integral of a three-point function. Non-pert…
Evaluating Real Time Finite Temperature Feynman Amplitudes
M. E. Carrington, Hou Defu, A. Hachkowski +2
We construct a program to calculate Feynman amplitudes at finite temperature in the real time Keldysh formalism using the symbolic manipulation program {\it Mathematica}. As an exa…
Non-Abelian Collective Excitations in Unlinearized Quark-Gluon Plasma Media
Zheng Xiaoping, Hou Defu, Li Jiarong
We study the effect of unlinearized medium on the collective excitations in quark-gluon plasma. We present two kinds of non-Abelian oscillation solutions which respectively corresp…