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Dr-Rajesh Kumar
Dr-Rajesh Kumar
DDU Gorakhpur University, Gorakhpur
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Title
Cited by
Cited by
Year
Expansion-free self-gravitating dust dissipative fluids
R Kumar, SK Srivastava
General Relativity and Gravitation 50, 1-16, 2018
152018
Evolution of expansion-free spherically symmetric self-gravitating non-dissipative fluids and some analytical solutions
R Kumar, SK Srivastava
International Journal of Geometric Methods in Modern Physics 15 (04), 1850058, 2018
122018
FRW-cosmological model for conharmonically flat space time
R Kumar, SK Srivastava
International Journal of Theoretical Physics 52, 589-595, 2013
92013
Bianchi type-V cosmological model with purely magnetic solution
R Kumar, SK Srivastava
Astrophysics and Space Science 346, 567-572, 2013
82013
Cosmological implications of an interacting model of dark matter & dark energy
KR Mishra, SKJ Pacif, R Kumar, K Bamba
Physics of the Dark Universe 40, 101211, 2023
42023
Eternal homogeneous gravitational collapse: A comprehensive analysis from parametrization
A Jaiswal, R Kumar, SK Srivastava, SKJ Pacif
arXiv preprint arXiv:2303.06343, 2023
32023
A new class of spherically symmetric gravitational collapse
R Kumar, A Jaiswal
Theoretical and Mathematical Physics 211 (1), 558-566, 2022
32022
Dynamics of uniformally collapsing system and the horizon formation
A Jaiswal, SK Srivastava, R Kumar
International Journal of Geometric Methods in Modern Physics 20 (07), 2350114, 2023
22023
Astrophysical implications of an eternal homogeneous gravitational collapse model with a parametrization of expansion scalar
A Jaiswal, R Kumar, SK Srivastava, SKJ Pacif
The European Physical Journal C 83 (6), 490, 2023
22023
A dynamical model of radiating stars and their thermal behavior
G Verma, R Kumar
The European Physical Journal C 82 (6), 513, 2022
22022
Curvature and Torsion under the Relative Motion
RKSK Srivastava
American Journal of Mathematics and Mathematical Sciences 1 (2), 101-107, 2012
2*2012
An Eternal gravitational collapse in f (R) theory of gravity and their astrophysical implications
A Jaiswal, R Kumar, SK Srivastava, M Govender
Chinese Journal of Physics 89, 325-339, 2024
12024
Cylindrically symmetric relativistic fluids and the purely electric Weyl tensor
R Kumar, SK Srivastava, VC Srivastava
International Journal of Geometric Methods in Modern Physics 12 (10), 1550103, 2015
12015
Bianchi type VI0 cosmology with purely magnetic and purely electric space time
R Kumar, SK Srivastava
International Journal of Geometric Methods in Modern Physics 11 (05), 1450043, 2014
12014
Physical viability of traversable Finslerian wormholes with traceless fluid under conformal symmetry
M Malligawad, SK Narasimhamurthy, Z Nekouee, R Kumar
arXiv preprint arXiv:2403.03931, 2024
2024
Black hole formation in gravitational collapse and their astrophysical implications
A Jaiswal, R Kumar, SK Srivastava, M Govender, SKJ Pacif
Physica Scripta, 2024
2024
Traversable wormholes in Finsler geometry under conformal motion
M Malligawad, SK Narasimhamurthy, Z Nekouee, R Kumar, MY Kumbar
arXiv preprint arXiv:2401.08498, 2024
2024
Spherically symmetric gravitational collapse in the background of Chaplygin gas
A Pandey, R Kumar, SK Srivastava
arXiv preprint arXiv:2303.06395, 2023
2023
Spherically symmetric collapsing star with the background of dark energy
G Verma, R Kumar, KR Mishra
International Journal of Geometric Methods in Modern Physics 19 (10), 2250148, 2022
2022
Shear-free gravitational collapse of dust cloud and dark energy
A Pandey, R Kumar, SK Srivastava
International Journal of Geometric Methods in Modern Physics 19 (06), 2250092, 2022
2022
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