3 citations · 12 across the 18 of their papers we have counts for
Showing hep-thShow all
3 papers · 1 filter
hep-th2025
Can Q-balls describe cosmological and galactic dark matter?
Susobhan Mandal, S. Shankaranarayanan
The Cold Dark Matter (CDM) hypothesis accurately predicts large-scale structure formation and fits the Cosmic Microwave Background temperature fluctuations (CMB). However, observat…
hep-th2024★ 2 cited
Generation of effective massive Spin-2 fields through spontaneous symmetry breaking of scalar field
Susobhan Mandal, S. Shankaranarayanan
General relativity and quantum field theory are the cornerstones of our understanding of physical processes, from subatomic to cosmic scales. While both theories work remarkably we…
hep-th2024★ 1 cited
Dynamical 4-D Gauss-Bonnet action from matter-graviton interaction at one-loop
Susobhan Mandal, S. Shankaranarayanan
The occurrence of singularities at the centers of black holes suggests that general relativity (GR), although a highly successful model of gravity and cosmology, is inapplicable. T…