3 papers
hep-th2026
Vacuum fluctuations in Rainbow space-time: Study of Casimir effect
Bhagya. R, Suman Kumar Panja
We investigate the Casimir effect in rainbow space-time, focusing on leading-order corrections to the Casimir energy and force. Starting with the scalar field Lagrangian in rainbow…
hep-th2024
Yang-Mills Field in the -space-time
Bhagya. R, E. Harikumar
In this paper, we construct Yang-Mills theory in the -space-time, valid up to first order in the deformation parameter , using the generalisation of Feynman's approac…
gr-qc2024
Influence of the cosmological constant on -deformed Neutron Star
Bhagya. R, Diganta Parai, Harsha Sreekumar +1
We study a model of the neutron star in -deformed space-time in the presence of the cosmological constant (). The Einstein tensor and the energy-momentum tensor are generaliz…