Please use this identifier to cite or link to this item:
Type: Artigo de evento
Title: Superinflation And Quintessence In The Presence Of An Extra Field
Author: Figueiredo A.
Rocha Filho T.M.
Gunzig E.
Brenig L.
Saa A.
Abstract: We discuss the implication of the introduction of an extra field to the dynamics of a scalar field conformally coupled to gravitation in a homogeneous isotropic spatially flat universe. We show that for some reasonable parameter values the dynamical effects are similar to those of our previous model with a single scalar field. Nevertheless, for other parameter values new dynamical effects are obtained.
Rights: fechado
Identifier DOI: 10.1023/A:1021168607240
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-0141452037.pdf68.39 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.