5 citations · 13 across the 3 of their papers we have counts for
3 papers
Semiclassical gravity beyond coherent states
Shahnewaz Ahmed, Caroline Lima, Eduardo Martín-Martínez
We show that it is possible to still use semiclassical gravity together with quantum field theory beyond the regimes where the field state is coherent. In particular, we identify f…
Accelerated paths and Unruh effect II: finite time detector response in (Anti) de Sitter spacetime and Huygen's Principle
Shahnewaz Ahmed, Mir Mehedi Faruk, Muktadir Rahman
We study the finite time response of an Unruh-DeWitt particle detector described by a qubit (two-level system) moving with uniform constant acceleration in maximally symmetric spac…
Accelerated paths and Unruh effect I: scalars and fermions in Anti De Sitter spacetime
Shahnewaz Ahmed, Mir Mehedi Faruk
We have investigated the Unruh effect in Anti de-Sitter (AdS) spacetime by examining the response function of an Unruh-DeWitt particle detector with uniform constant acceleration.…