70 citations · 70 across the 2 of their papers we have counts for
3 papers
hep-th2026
Universal analytic dependence of the stress-energy tensor at thermodynamic equilibrium in curved space-time
F. Becattini, F. Palli
The mean value of the stress-energy tensor of a given quantum field theory at global thermodynamic equilibrium in a curved space-time can be expressed in terms of the derivatives o…
hep-th2026★ 70 cited
General equilibrium second-order hydrodynamic coefficients for free quantum fields
M. Buzzegoli, E. Grossi, F. Becattini
We present a systematic calculation of the corrections of the stress-energy tensor and currents of the free boson and Dirac fields up to second order in thermal vorticity, which is…
gr-qc2025
Negative pressure as a quantum effect in free-streaming in the cosmological background
F. Becattini, D. Roselli
We present a study of energy density and pressure of a free real scalar quantum field after its decoupling from a thermal bath in the spatially flat Friedman-Lemaître-Robertson-Wa…