38 citations · 114 across the 7 of their papers we have counts for
9 papers
Anisotropic generalization of Buchdahl bound for specific stellar models
Ranjan Sharma, Arpita Ghosh, Soumik Bhattacharya +1
Anisotropy is one factor that appears to be significantly important in the studies of relativistic compact stars. In this paper, we make a generalization of the Buchdahl limit by i…
An analytical anisotropic compact stellar model of embedding class I
Lipi Baskey, Shyam Das, Farook Rahaman
A class of solutions of Einstein field equations satisfying Karmarkar embedding condition is presented which could describe static, spherical fluid configurations, and could serve…
Tidal love number of a static spherically symmetric anisotropic compact star
Shyam Das, Bikram Keshari Parida, Ranjan Sharma
Tidal deformability of a coalescing neutron star subjected to an external tidal field plays an important role in our probe for the structure and properties of compact stars. In par…
A study on the effect of anisotropy under Finch-Skea geometry
Shyam Das, Koushik Chakraborty, Lipi Baskey +1
The popularity of the Finch-Skea ansatz to describe relativistic stellar model have encouraged us to study the analytic solutions of the Einstein field equation. We have presented…
Compact stellar model in Tolman space-time in presence of pressure anisotropy
Piyali Bhar, Shyam Das, Bikram Keshari Parida
In this paper, we develop a new relativistic compact stellar model for a spherically symmetric anisotropic matter distribution. The model has been obtained through generating a new…
A new model for dark matter fluid sphere
Shyam Das, Nayan Sarkar, Monimala Mondal +1
We develop a new model for a spherically symmetric dark matter fluid sphere containing two regions: {\bf (i)} Isotropic inner region with constant density and {\bf (ii)} Anisotropi…