Normal mode solutions of massless scaler field in standard cosmology

Authors
Zecca, A
Citation
A. Zecca, Normal mode solutions of massless scaler field in standard cosmology, NUOV CIM B, 114(6), 1999, pp. 727-731
Citations number
8
Categorie Soggetti
Physics
Journal title
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS
ISSN journal
11241888 → ACNP
Volume
114
Issue
6
Year of publication
1999
Pages
727 - 731
Database
ISI
SICI code
1124-1888(199906)114:6<727:NMSOMS>2.0.ZU;2-Q
Abstract
The generalized Klein-Gordon equation is riconsidered in the Robertson-Walk er space-time. The separated time equation is integrated in the massless ca se by assuming the cosmological background of the standard cosmology. Norma lized solutions are determined according to the requirement of a quantizati on procedure implemented by the Minkowski space.