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Thermal effects of a photon gas with a deformed Heisenberg algebra
https://doi.org/10.1142/S0217751X16501724Cited by:2 (Source: Crossref)
Abstract
In this paper, we have considered the thermodynamics of a photon gas subject to the presence of a minimal measurable length following from a covariant extension of the original generalized uncertainty principle (GUP). After consistently establishing a generalized dynamics, we define a GUP deformed Maxwell invariant which serves as the basis for our study. In order to highlight the GUP effects, we compute the one- and two-loop order contribution to the partition function at the high-temperature limit. Afterwards, by computing the internal energy density, we conclude that the additional terms can be seen as corrections to the Stefan–Boltzmann law due to GUP effects.
PACS: 11.10.Nx, 11.15.-q, 11.10.Wx
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