129 citations · 328 across the 8 of their papers we have counts for
9 papers
Study on deflection angle, shadow, quasinormal modes, and greybody factor of the black hole surrounded by quintessence in Rastall gravity
Susmita Sarkar, Nayan Sarkar, Tuhina Manna +2
The present study focuses on investigating the deflection angle in the weak-field approximation, shadow, quasinormal modes using Lyapunov exponents, and lower bound of the greybody…
Thin accretion disks around traversable wormholes
Farook Rahaman, Tuhina Manna, Rajibul Shaikh +3
In this paper, we aim to investigate various physical properties and characteristics of radiation emerging from the surface of accretion disks, in a rotating traversable axially sy…
Shadows of Lorentzian traversable wormholes
Farook Rahaman, Ksh. Newton Singh, Rajibul Shaikh +2
The prospect of identifying wormholes by investigating the shadows of wormholes constitute a foremost source of insight into the evolution of compact objects and it is one of the e…
Strong Lensing of a Regular Black Hole with an Electrodynamics Source
Tuhina Manna, Farook Rahaman, Sabiruddin Molla +2
In this paper we have investigated the gravitational lensing phenomenon in the strong field regime for a regular, charged, static, non-linear black hole having a electrodynamics so…
A new class of relativistic model of compact stars of embedding class I
Piyali Bhar, Ksh. Newton Singh, Tuhina Manna
In the present paper we have constructed a new relativistic anisotropic compact star model having a spherically symmetric metric of embedding class one. Here we have assumed an arb…
Wormhole supported by dark energy admitting conformal motion
Piyali Bhar, Farook Rahaman, Tuhina Manna +1
In this article, we study the possibility of sustaining a static and spherically symmetric traversable wormhole geometries admitting conformal motion in Einstein gravity, which pre…
Dark energy stars: Stable configurations
Piyali Bhar, Tuhina Manna, Farook Rahaman +1
In present paper a spherically symmetric stellar configuration has been analyzed by assuming the matter distribution of the stellar configuration is anisotropic in nature and compa…
Modelling of anisotropic compact stars of emebedding class one
Piyali Bhar, S. K. Maurya, Y. K. Gupta +1
In the present article, we have constructed static anisotropic compact star models of Einstein field equations for the spherical symmetric metric of embedding class one. By assumin…
Charged Perfect Fluid Sphere in Higher Dimensional Spacetime
Piyali Bhar, Tuhina Manna, Farook Rahaman +2
Present paper provides a new model for perfect fluid sphere filled with charge in higher dimensional spacetime admitting conformal symmetry. We consider a linear equation of state…