112 citations · 632 across the 21 of their papers we have counts for
22 papers
Dark Matter Admixed Quark Stars: A Relativistic Two-Fluid Approach
N. Priyobarta, S. K. Maurya, Ksh Newton Singh +1
In this paper, we examine the stellar properties of quark stars containing dark matter, focusing on both non-rotating and slowly rotating configurations. By employing a two-fluid f…
Implications of Matter--Curvature Coupled Gravity on Chandrasekhar Mass Limit of White Dwarfs
N. Priyobarta, S. K. Maurya, Ksh. Newton Singh +1
We investigate white dwarfs in the framework of f(R,Lm) and f(R,Lm,T) gravity to explore the Chandrasekhar limit. We have considered two functional forms of f(R,Lm) and one functio…
Observational constraints on f(Q,T) gravity from the mass-radius relation and stability of compact stars
S. K. Maurya, Abdul Aziz, Ksh. Newton Singh +3
In this investigation we examine the astrophysical consequences of the influence of pressure anisotropy on the physical properties of observed pulsars within the background of $f(Q…
Conservative wormholes in generalized -function
Ksh. Newton Singh, G. R. P. Teruel, S. K. Maurya +2
We present an exhaustive study of wormhole configurations in gravity with linear and non-linear functions. The model assumed Morrison-Thorne spacetime…
The effect of gravitational decoupling on constraining the mass and radius for the secondary component of GW190814 and other self-bound strange stars in f(Q)-gravity theory
S. K. Maurya, K. N. Singh, M. Govender +2
Inspired by the conundrum of the gravitational event, GW190814 which brings to light the coalescence of a 23 black hole with a yet to be determined secondary component…
Influence of three parameters on maximum mass and stability of strange star under linear action
Santosh V. Lohakare, S. K. Maurya, Ksh. Newton Singh +2
This study simulates strange stars in gravity with an additional source under an electric field using gravitational decoupling and the complete Gravitational Decoupling (CGD…
Testing of K(R,T)-gravity through gravastar configurations
GRP Teruel, Ksh. Newton Singh, Tanmoy Chowdhury +2
In this article, we are reporting for the first time the existence of gravastar configurations in the framework of K(R,T)-gravity, which can be treated as an alternative to a black…
Minimally deformed wormholes inspired by noncommutative geometry
Francisco Tello-Ortiz, B. Mishra, A. Alvarez +1
In this article, new wormhole solutions in the framework of General Relativity are presented. Taking advantage of gravitational decoupling by means of minimal geometric deformation…
Representation of compact stars using the black string set--up
Milko Estrada, Francisco Tello-Ortiz, Ksh. Newton Singh +1
This work is devoted to provide a way of representing spherically symmetric and static compact stellar configurations into a space time, using the black string framework.…
Analyzing the geometrical and dynamical parameters of modified Teleparallel-Gauss-Bonnet model
Santosh V. Lohakare, B. Mishra, S. K. Maurya +1
To recreate the cosmological models, we employed the parametrization approach in modified teleparallel Gauss-Bonnet gravity. It has been interesting to apply the parametrization ap…
Anisotropic Strange Star Model Beyond Standard Maximum Mass Limit by Gravitational Decoupling in Gravity
S. K. Maurya, Ksh. Newton Singh, Santosh V Lohakare +1
The current theoretical development identified as the gravitational decoupling via Complete Geometric Deformation (CGD) method that has been introduced to explore the nonmetricity…
Physical Implications of Pure Lovelock Geometry on Stellar Structure
Ksh. Newton Singh, Megandhren Govender, Sudan Hansraj +1
We construct an exact anisotropic star model with a linear barotropic equation of state and with Finch-Skea potential within the framework of pure Lovelock gravity. A comparison wi…
Charged anisotropic strange stars in Brans-Dicke gravity with a massive scalar field through embedding approach
S. K. Maurya, Ksh. Newton Singh, M. Govender +1
In this exposition, we seek solutions of the Einstein-Maxwell field equations in the presence of a massive scalar field cast in the Brans-Dicke (BD) formalism which describes charg…
Color-flavor locked quark stars in energy-momentum squared gravity
Ksh. Newton Singh, Ayan Banerjee, S. K. Maurya +2
Several attempts have been made in the past decades to search for the true ground state of the dense matter at sufficiently large densities and low temperatures via compact astroph…
A gravitational decoupling MGD model in modified gravity theory
S. K. Maurya, Abdelghani Errehymy, Ksh. Newton Singh +2
The present paper is devoted to investigating the possibility of getting stellar interiors for ultra-dense compact spherical systems portraying an anisotropic matter distribution e…
Strange stars in the framework of higher curvature gravity
Sudan Hansraj, Megandhren Govender, Lushen Moodly +1
We study the influence of higher curvature effects on stellar structure and conclude that the properties of stars are greatly impacted when such terms are dynamic. In particular th…
A generalized Finch-Skea class one static solution
K. N. Singh, S. K. Maurya, Farook Rahaman +1
In the present article, we discuss relativistic anisotropic solutions of the Einstein field equation for the spherically symmetric line element under the class I condition. To do s…
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…
A charged anisotropic well-behaved Adler-Finch-Skea solution Satisfying Karmarkar Condition
Piyali Bhar, Ksh. Newton Singh, Farook Rahaman +2
In the present article, we discover a new well-behaved charged anisotropic solution of Einstein-Maxwell's field equations. We ansatz the metric potential of the form given…
Physical viability of fluid spheres satisfying the Karmarkar condition
Ksh. Newton Singh, Neeraj Pant, M. Govender
We obtain a new solution of the TOV-equation for an anisotropic fluid distribution by imposing the Karmarkar condition. In order to close the system of equations we postulate an in…
A family of well-behaved Karmarkar spacetime describing interior of relativistic stars
Ksh. Newton Singh, Neeraj Pant
We are presenting a family of new exact solutions for relativistic anisotropic stellar objects by considering four dimensional spacetime embedded in five dimensional Pseudo Euclide…
A new solution of embedding class I representing anisotropic fluid sphere in general relativity
Ksh. Newton Singh, Piyali Bhar, Neeraj Pant
In the present paper we are willing to model anisotropic star by choosing a new grr metric potential. All the physical parameters like the matter density, radial and transverse pre…