3 papers
gr-qc2023
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…
astro-ph.SR2023
On the spatial distribution of electron energy loss due to gyro-cooling in hot-star magnetospheres
B. Das, S. P. Owocki
Hot magnetic stars often exhibit incoherent circularly polarized radio emission thought to arise from gyro-synchrotron emission by energetic electrons trapped in the circumstellar…
gr-qc2023
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…