Thermal Condensate Structure and Cosmological Energy Density of the Universe

The aim of this paper is to study thermal vacuum condensate for scalar and fermion fields. We analyze the thermal states at the temperature of the cosmic microwave background (CMB) and we show that the vacuum expectation value of the energy momentum tensor density of photon fields reproduces the ene...

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Bibliographic Details
Main Authors: Antonio Capolupo, Gaetano Lambiase, Giuseppe Vitiello
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Advances in High Energy Physics
Online Access:http://dx.doi.org/10.1155/2016/3127597
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