161 citations · 1.8k across the 56 of their papers we have counts for
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Significantly super-Chandrasekhar mass-limit of white dwarfs in noncommutative geometry
Surajit Kalita, Banibrata Mukhopadhyay, T. R. Govindarajan
Chandrasekhar made the startling discovery about nine decades back that the mass of compact object white dwarf has a limiting value, once nuclear fusion reactions stop therein. Thi…
Embedding into flat spacetime and black hole thermodynamics
T. R. Govindarajan, Sumanta Chakraborty
It is known that static and spherically symmetric black hole solutions of general relativity in different spacetimes can be embedded into higher dimensional flat spacetime. Given t…
Stueckelberg Bosons as an Ultralight Dark Matter Candidate
T. R. Govindarajan, Nikhil Kalyanapuram
In this letter, we propose a new model of fuzzy dark matter based on Stueckelberg theory. Dark matter is treated as a Bose-Einstein condensate of Stueckelberg particles and the res…
Light front QED, Stueckelberg field and Infrared divergence
T. R. Govindarajan, Jai D. More, P. Ramadevi
Stueckelberg mechanism introduces a scalar field, known as Stueckelberg field, so that gauge symmetry is preserved in the massive abelian gauge theory. In this work, we show that t…