A New Variable Modified Chaplygin Gas Model Interacting with Scalar Field - General Relativity and Quantum CosmologyReportar como inadecuado




A New Variable Modified Chaplygin Gas Model Interacting with Scalar Field - General Relativity and Quantum Cosmology - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: In this letter we present a new form of the well known Chaplygin gas model byintroducing inhomogeneity in the EOS. This model explains $\omega=-1$ crossing.Also we have given a graphical representation of the model using $\{r,s\}$parameters. We have also considered an interaction of this model with thescalar field by introducing a phenomenological coupling function and have shownthat the potential decays with time.



Autor: Writambhara Chakraborty, Ujjal Debnath

Fuente: https://arxiv.org/







Documentos relacionados