77 citations
3 papers
hep-th2020★ 26 cited
Bumblebee gravity and particle motion in Snyder noncommutative spacetime structures
Sohan Kumar Jha, Himangshu Barman, Anisur Rahaman
A metric with a Lorentz violating parameter is associated with the bumblebee gravity model. We study the motion of a particle in this bumblebee background where the dynamical varia…
gr-qc2020★ 77 cited
Bumblebee gravity with a Kerr-Sen-like solution and its Shadow
Sohan Kumar Jha, Anisur Rahaman
Lorentz-Violating (LV) scenario gets involved through a bumblebee field vector field . A spontaneous symmetry breaking allows the field to acquires a vacuum expectation value…
physics.gen-ph2020★ 9 cited
On the reformulation of Thomas-Fermi model to make it compatible to the Planck-scale
Himangshu Barman, Anisur Rahaman, Sohan Kumar Jha
Thomas-Fermi model is considered here to make it cogent to capture the Planck-scale effect with the use of a generalization of uncertainty relation. Here generalization contains bo…