U. D. Goswami

activity

20082023

most citedThermodynamics and Shadows of GUP-corrected Black Holes with Topological Defects in Bumblebee Gravity

59 citations · 530 across the 30 of their papers we have counts for

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hep-th2023★ 10 cited

Propagation and Fluxes of Ultra High Energy Cosmic Rays in f(R) Gravity Theory

Swaraj Pratim Sarmah, Umananda Dev Goswami

We study the effect of diffusion of ultra-high energy cosmic ray (UHECR) protons in the presence of turbulent magnetic fields in the light of the $f (R)$ theory of gravity. The $f(R…

hep-th2010★ 18 cited

Formation of caustics in Dirac-Born-Infeld type scalar field systems

U. D. Goswami, H. Nandan, M. Sami

We investigate the formation of caustics in Dirac-Born-Infeld type scalar field systems for generic classes of potentials, viz., massive rolling scalar with potential, $V(ϕ)=V_0e^{…