4 papers
QCD coupling constant () and nonzero value of strange quark mass () dependent stable stellar structure admitting observational results
R Roy, K B Goswami, P K Chattopadhyay +1
This work discuses the effect of the QCD coupling constant () on various physical properties of compact stars in the framework of the Tolman IV potential admitting the equatio…
A comparative study on maximum mass and radius of compact star from Heintzmann geometry and TOV approach
B. Das, K. B. Goswami, P. K. Chattopadhyay
In this article a class of anisotropic compact star is analysed in Heintzmann geometry. We have introduced the pressure anisotropy parameter () and solved Einstein field equatio…
A new mass limit () of strange star admitting CFL equation of state
K. B. Goswami, A. Saha, P. K. Chattopadhyay +1
A class of strange star is analyzed in the present article in hydrostatic equilibrium whose state is defined by a CFL phase equation of state. We compare our result with those obta…
Maximum mass and radius of strange stars in Finch-Skea geometry in dimensions
B. Das, K. B. Goswami, A. Saha +1
In this article, we demonstrated a stellar model for compact star in presence of strange matter embedded in dimensional space-time defind by Finch-Skea metric. To study the…