Article SCOPUS
VIII INTERNATIONAL CONGRESS OF ENGINEERING PHYSICS  (2008)

Tachyon warm inflationary universe model in the weak dissipation regimen

Herrera R.; Del Campo S.; Saavedra J.

Abstract

Warm inflationary universe model in a tachyon field theory is studied in the weak dissipation regimen. We develop our model for an exponential potential and a dissipation parameter Γ = Γ0 = constant. We describe scalar and tensor perturbations for this scenario. Also, we use recent astronomical observations for constraining the parameters appearing in our model. © 2008 IOP Publishing Ltd.

Más información

Título según SCOPUS: Tachyon warm inflationary universe model in the weak dissipation regimen
Título de la Revista: VIII INTERNATIONAL CONGRESS OF ENGINEERING PHYSICS
Volumen: 134
Editorial: IOP PUBLISHING LTD
Fecha de publicación: 2008
Idioma: eng
URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-65249100153&partnerID=q2rCbXpz
DOI:

10.1088/1742-6596/134/1/012008
Notas: SCOPUS