Decoherence and correlations in semiclassical cosmology
type: Item
instance of: scholarly article
title: Decoherence and correlations in semiclassical cosmology
zbMATH Open document ID: 0983.83056
DOI: 10.1023/A:1026631102483
author: Yanyan Li
published in: International Journal of Theoretical Physics
publication date: 1999-11-18T00:00:00Z
review text: The paper under review continues the study of decoherence and correlation phenomena for the simple cosmological model introduced by the first author in the previous article of the volume [cf. ibid. 38, No. 4, 1333-1348 (1999; Zbl 0983.83055)]. In contrast to the previous reference, the potential that appears in the gravitational action is given here explicitly by the expression \(V(a)=B^2/2\cdot(1-A^2/a^2)\), where \(A,B\) are constants and \(a\) is the Robertson-Walker scale factor.
reviewed by: Fernando Lledó
Mathematics Subject Classification ID: 83F05
Mathematics Subject Classification ID: 83C45
zbMATH DE Number: 1364368
zbMATH Keywords: decoherence
zbMATH Keywords: correlations
zbMATH Keywords: Wheeler-DeWitt equation
MaRDI profile type: Publication
full work available at URL: a:1026631102483
OpenAlex ID: W84814790
description: scientific article; zbMATH DE number 1364368