Review
Version 1
Preserved in Portico This version is not peer-reviewed
General Relativity, Quantum field theory and Inflation: A review
Version 1
: Received: 30 November 2022 / Approved: 1 December 2022 / Online: 1 December 2022 (01:54:28 CET)
How to cite: Sapkota, S.B. General Relativity, Quantum field theory and Inflation: A review. Preprints 2022, 2022120003. https://doi.org/10.20944/preprints202212.0003.v1 Sapkota, S.B. General Relativity, Quantum field theory and Inflation: A review. Preprints 2022, 2022120003. https://doi.org/10.20944/preprints202212.0003.v1
Abstract
In this article key results in general relativity are studied and the dynamics of quantum fields in curved spacetime is reviewed. It has been shown geometrically how dark energy breaks strong energy condition. We study tan-hyperbolic inflation for an open FRWL universe and show that over half and full period scalar field remains in it's initial state.
Keywords
Einstein-Hilbert action; tachyonic scalar field; tan-hyperbolic inflation
Subject
Physical Sciences, Quantum Science and Technology
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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