39 citations · 47 across the 2 of their papers we have counts for
2 papers
hep-th1993★ 39 cited
Thermal matter and radiation in a gravitational field
A. P. de Almeida, F. T. Brandt, J. Frenkel
We study the one-loop contributions of matter and radiation to the gravitational polarization tensor at finite temperatures. Using the analytically continued imaginary-time formali…
hep-ph1992★ 8 cited
On the Infrared Behavior of the Pressure in Thermal Field Theories
A. P. de Almeida, J. Frenkel
We study non-perturbatively, via the Schwinger-Dyson equations, the leading infrared behavior of the pressure in the ladder approximation. This problem is discussed firstly in the…