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arXiv · 2304.03914

Is emergent scenario in the early Universe a consequence of the dynamics of real scalar field particle ?

Subhayan Maity·Sujayita Bakra
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Abstract

Emergent scenario of cosmic evolution is a topic of great interest in recent cosmology, especially because it describes a non-singular origin of the Universe unlike the Big-Bang models. This types of cosmic evolution pattern have already been established through the non-equilibrium thermodynamic prescription. But those models are phenomenological and requires physical interpretation from the perspective of quantum field theory. This work is an effort to search a quantum field theoretical reason to justify the emergent nature of the Universe and the nature of cosmic evolution at the early phase of the cosmic expansion. Keywords : Non-singular evolution of the Universe, Quantum field theory, Cosmology.

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Subhayan Maity, Sujayita Bakra. 2023-04-08. Is emergent scenario in the early Universe a consequence of the dynamics of real scalar field particle ?. https://doi.org/10.37532/2320-6756.2023.11(7).360

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