Generalized uncertainty principle, modified dispersion relations and the early universe thermodynamics |
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| Authors: | Kourosh Nozari Behnaz Fazlpour |
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| Affiliation: | (1) Department of Physics, Faculty of Basic Sciences, University of Mazandaran, P. O. Box 47416-1467, Babolsar, Iran |
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| Abstract: | In this paper, we study the effects of Generalized Uncertainty Principle (GUP) and Modified Dispersion Relations (MDRs) on the thermodynamics of ultra-relativistic particles in early universe. We show that limitations imposed by GUP and particle horizon on the measurement processes, lead to certain modifications of early universe thermodynamics. |
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| Keywords: | Quantum gravity Generalized uncertainty principle Modified dispersion relations Thermodynamics of early universe |
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