Tracker fields from nonminimally coupled theory

  • Ruggiero de Ritis, Alma A. Marino, Claudio Rubano, Paolo Scudellaro
  • Published 1999

Abstract

We extend the concept of quintessence to flat nonminimally coupled scalar– 1 tensor theories of gravity. By means of Noether’s symmetries for the cosmological pointlike Lagrangian L, it is possible to exhibit exact solutions for a class of models depending on a free parameter s. This parameter comes out in the relationship existing between the coupling F… (More)

Topics

Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.

Slides referencing similar topics