12 citations · 27 across the 4 of their papers we have counts for
7 papers
LRS Bianchi I model with bulk viscosity in f(R,T) gravity
S. Jokweni, Vijay Singh, Aroonkumar Beesham
Locally-rotationally-symmetric Bianchi type-I viscous and non -viscous cosmological models are explored in general relativity (GR) and in f(R,T) gravity. Solutions are obtained by…
Plane symmetric model in gravity
Vijay Singh, Aroonkumar Beesham
A plane symmetric Bianchi-I model is explored in gravity, where is the Ricci scalar and is the trace of energy-momentum tensor. The solutions are obtained with the…
Plane symmetric model with constant deceleration parameter
Vijay Singh, Aroonkumar Beesham
A plane symmetric Bianchi I model is considered with constant deceleration parameter, , where . The model with violates the NEC throughout the evolution, and h…
LRS Bianchi I model with constant deceleration parameter
Vijay Singh, Aroonkumar Beesham
An LRS Bianchi I model is considered with constant deceleration parameter, , where is a constant. The physical and kinematical behaviour of the models for and…
LRS Bianchi I model with perfect fluid equation of state
Vijay Singh, Aroonkumar Beesham
The general solution of the field equations in LRS Bianchi-I space-time with perfect fluid equation-of-state (EoS) is presented. The models filled with dust, vacuum energy, Zel'dov…
Magnetic Order and Lattice Instabilities in NiMnSn Heusler based Magnetic Shape-Memory Alloys
Vijay Singh, Ambroise van Roekeghem, S. K. Panda +3
The magnetic correlations in the austenite phase and the consequent martensitic transition in inverse magnetocaloric alloys, NiMnSn, have been a matter of deb…