185 citations · 998 across the 21 of their papers we have counts for
8 papers · 1 filter
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…
Exact equilibrium distributions in statistical quantum field theory with rotation and acceleration: Dirac field
Andrea Palermo, Matteo Buzzegoli, Francesco Becattini
We derive the general exact forms of the Wigner function, of mean values of conserved currents, of the spin density matrix, of the spin polarization vector and of the distribution…
Relativistic quantum fluid with boost invariance
D. Rindori, L. Tinti, F. Becattini +1
We study a relativistic fluid with longitudinal boost invariance in a quantum-statistical framework as an example of a solvable non-equilibrium problem. For the free quantum field,…
Exact equilibrium distributions in statistical quantum field theory with rotation and acceleration: scalar field
F. Becattini, M. Buzzegoli, A. Palermo
We derive a general exact form of the phase space distribution function and the thermal expectation values of local operators for the free quantum scalar field at equilibrium with…
Extensivity, entropy current, area law and Unruh effect
F. Becattini, D. Rindori
We present a general method to determine the entropy current of relativistic matter at local thermodynamic equilibrium in quantum statistical mechanics. Provided that the local equ…
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…