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Ulhoa, S. C.; Santos, A. F.; Furtado, T. F.; Khanna, F. C.
Advances in High Energy Physics, 01/2019, Letnik: 2019Journal Article
Gravitons are described by the propagator in teleparallel gravity in nearly flat space-time. Finite temperature is introduced by using Thermofield Dynamics formalism. The gravitational Casimir effect and Stefan-Boltzmann law are calculated as a function of temperature. Then an equation of state for gravitons is determined.
