Stefan-Boltzmann law and Casimir effect for the scalar field in phase space at finite temperature
arXiv:1807.03297
Abstract
In this paper we use the scalar field constructed in phase space to analyze the analogous Stefan-Boltzman law and Casimir effect both of them at finite temperature. The temperature is introduced by Thermo Field Dynamics (TFD) and the quantities are analyzed once projected in the coordinates space.
Accepted in Advances in High Energy Physics