26 citations · 182 across the 32 of their papers we have counts for
8 papers · 1 filter
Uncertainty principle from the noise of gravitons
Soham Sen, Sunandan Gangopadhyay
The effect of the noise induced by gravitons in the case of a freely falling particle from the viewpoint of an external observer has been recently calculated in \href{https://link.…
Horizon brightened accelerated radiation in the background of braneworld black holes
Ashmita Das, Soham Sen, Sunandan Gangopadhyay
The concept of horizon brightened acceleration radiation (HBAR) has brought to us a distinct mechanism of particle production in curved spacetime. In this manuscript we examine the…
Entanglement degradation as a tool to detect signatures of quantum gravity
Soham Sen, Arnab Mukherjee, Sunandan Gangopadhyay
We investigate entanglement degradation in the vicinity of a quantum corrected black hole. We consider a biprtite system (Alice-Rob) with Alice freely falling (radially) into the e…
Resonant detectors of gravitational wave in the linear and quadratic generalized uncertainty principle framework
Sukanta Bhattacharyya, Soham Sen, Sunandan Gangopadhyay
In this work, we consider a resonant bar detector of gravitational wave in the generalized uncertainty principle (GUP) framework with linear and quadratic momentum uncertainties. T…
Lewis and Berry phases for a gravitational wave interacting with a quantum harmonic oscillator
Soham Sen, Manjari Dutta, Sunandan Gangopadhyay
In this work, we consider a gravitational wave interacting with a quantum harmonic oscillator in the transverse-traceless gauge. We take the gravitational wave to be carrying the s…
Minimal length scale correction in the noise of gravitons
Soham Sen, Sunandan Gangopadhyay
In this paper we have considered a quantized and linearly polarized gravitational wave interacting with a gravitational wave detector (interferometer detector) in the generalized u…
Interference and reflection from the event horizon of a quantum corrected black hole
Sunandan Gangopadhyay, Soham Sen, Rituparna Mandal
In this work, we calculate the Hawking temperature for a quantum corrected black hole geometry using the method. We observe that quantum gravity…
Near horizon approximation and beyond for a two-level atom falling into a Kerr-Newman black hole
Soham Sen, Rituparna Mandal, Sunandan Gangopadhyay
In this work we investigate the phenomena of acceleration radiation for a two-level atom falling into the event horizon of a Kerr-Newman black hole. In https://link.aps.org/doi/10.…