Quantum field effects on cosmological phase transition in anisotropic spacetimes

Wung Hong Huang

doi:10.1088/0264-9381/10/10/009

Quantum field effects on cosmological phase transition in anisotropic spacetimes

Wung Hong Huang

Department of Physics

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

The one-loop renormalized effective potentials for the massive phi ⁴ theory on the spatially homogeneous models of Bianchi type I and Kantowski-Sachs type are evaluated. It is used to see how the quantum field affects the cosmological phase transition in the anisotropic spacetimes. For reasons of the mathematical technique it is assumed that the spacetimes are slowly varying or have specially metric forms. We obtain the analytic results and present detailed discussions about the quantum field corrections to the symmetry breaking or symmetry restoration in the model spacetimes.

Original language	English
Article number	009
Pages (from-to)	2021-2033
Number of pages	13
Journal	Classical and Quantum Gravity
Volume	10
Issue number	10
DOIs	https://doi.org/10.1088/0264-9381/10/10/009
Publication status	Published - 1993

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

Access to Document

10.1088/0264-9381/10/10/009

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abstract = "The one-loop renormalized effective potentials for the massive phi 4 theory on the spatially homogeneous models of Bianchi type I and Kantowski-Sachs type are evaluated. It is used to see how the quantum field affects the cosmological phase transition in the anisotropic spacetimes. For reasons of the mathematical technique it is assumed that the spacetimes are slowly varying or have specially metric forms. We obtain the analytic results and present detailed discussions about the quantum field corrections to the symmetry breaking or symmetry restoration in the model spacetimes.",

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