112 citations · 393 across the 8 of their papers we have counts for
9 papers
A new class of viable and exact solutions of EFE's with Karmarkar conditions: An application to cold star modeling
Neeraj Pant, Megandhren Govender, Satyanarayana Gedela
In this work we present a theoretical framework within Einstein's classical general relativity which models stellar compact objects such as PSR J1614-2230 and SAX J1808.4-3658. The…
Relativistic compact stars in the Kuchowicz spacetime
K N Singh, F Rahaman, N Pradhan +1
We present an anisotropic charged analogue of Kuchowicz (1971) solution of the general relativistic field equations in curvature coordinates by using simple form of electric intens…
Generating functions of wormholes
Farook Rahaman, Susmita Sarkar, Ksh. Newton Singh +1
It is known that wormhole geometry could be found solving the Einstein field equations by tolerating the violation of null energy condition (NEC). Violation of NEC is not possible…
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…
Anisotropic compact stars in Karmarkar spacetime
Ksh. Newton Singh, Neeraj Pant, M. Govender
We present a new class of solutions to the Einstein field equations for an anisotropic matter distribution in which the interior space-time obeys the Karmarkar condition. The neces…
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…
Anisotropic fluid star model in isotropic coordinates
Neeraj Pant, Narendra Pradhan, Manuel Malaver
We present a spherically symmetric solution of the general relativistic field equations in isotropic coordinates for anisotropic neutral fluid, compatible with a super dense star m…