Quantum method of determination of penetrability in FRW model with radiation
General Relativity and Quantum Cosmology
2015-03-17 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
In paper the closed Friedmann-Robertson-Walker model with quantization in presence of the positive cosmological constant, radiation and Chaplygin gas is studied. For analysis of tunneling probability for birth of an asymptotically deSitter, inflationary Universe as a function of the radiation energy a new definition of a "free" wave propagating inside strong fields is introduced. Vilenkin's tunneling boundary condition is corrected, penetrability and reflection are calculated in fully quantum stationary approach.
Keywords
Cite
@article{arxiv.1004.5337,
title = {Quantum method of determination of penetrability in FRW model with radiation},
author = {Sergei P. Maydanyuk},
journal= {arXiv preprint arXiv:1004.5337},
year = {2015}
}
Comments
6 pages, Talk in the Humboldt-Kolleg "Humboldt Cosmos: Science and Society", HCS2-Kiev2009 (Kiev, Ukraine, 19-22 of November, 2009)