• P. K. AGRAWAL

Articles written in Journal of Astrophysics and Astronomy

• Plane Symmetric Cosmological Model with Quark and Strange Quark Matter in ${f (R, T)}$ Theory of Gravity

We studied plane symmetric cosmological model in the presence of quark and strange quark matter with the help of ${f(R, T)}$ theory. To decipher solutions of plane symmetric space-time, we used power law relation between scale factor and deceleration parameter. We considered the special law of variation of Hubble’s parameter proposed by Berman (Nuovo Cimento B74, 182, 1983) which yields constant deceleration parameter. We also discussed the physical behavior of the solutions by using some physical parameters.

• A modified holographic Ricci dark energy model in $f(R, T)$ theory of gravity

In the present paper,we studied the Bianchi type-V cosmological model in the presence of $f (R, T)$ Theory of Gravity using modified Holographic Ricci Dark Energy. To compute dynamical cosmological parameters, we used the relation between pressure and energy density $p_{\Lambda} = ω_{\Lambda} ρ_{\Lambda}$. We have also discussed the physical and geometrical properties of the model in detail.

• # Journal of Astrophysics and Astronomy

Volume 43, 2022
All articles
Continuous Article Publishing mode

• # Continuous Article Publication

Posted on January 27, 2016

Since January 2016, the Journal of Astrophysics and Astronomy has moved to Continuous Article Publishing (CAP) mode. This means that each accepted article is being published immediately online with DOI and article citation ID with starting page number 1. Articles are also visible in Web of Science immediately. All these have helped shorten the publication time and have improved the visibility of the articles.

• # Editorial Note on Continuous Article Publication

Posted on July 25, 2019