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9 papers · 2 filters
Quantum nature of gravity in a Bose-Einstein condensate
Soham Sen, Sunandan Gangopadhyay
The effect of noise induced by gravitons on a Bose-Einstein condensate has been explored in (Phys. Rev. D 110 (2024) 026014; https://link.aps.org/doi/10.1103/PhysRevD.110.026014).…
Information theoretic measures for Lifshitz system
Souvik Paul, Anirban Roy Chowdhury, Ashis Saha +1
In this work, we have studied various mixed state information theoretic quantities for an excited state of Lifshitz spacetime in -dimensions. This geometry is the gravity dual…
Quantum gravity signatures in gravitational wave detectors placed inside a harmonic trap potential
Soham Sen, Sunandan Gangopadhyay, Sukanta Bhattacharyya
In this work, we consider a general gravitational wave detector of gravitational wave interacting with an incoming gravitational wave carrying plus polarization only placed inside…
Bose-Einstein condensate as a quantum gravity probe; "Erste Abhandlung"
Soham Sen, Sunandan Gangopadhyay
We consider a Bose-Einstein condensate interacting with a gravitational wave for the case when the gravitational fluctuations are quantized in order to incorporate quantum gravity…
Probing the quantum nature of gravity using a Bose-Einstein condensate
Soham Sen, Sunandan Gangopadhyay
The effect of noise induced by gravitons has been investigated using a Bose-Einstein condensate. The gravitational wave perturbation is then considerd as a sum of discrete Fourier…
Gauss-Bonnet AdS planar and spherical black hole thermodynamics and holography
Souvik Paul, Sunandan Gangopadhyay, Ashis Saha
In this work, we extend the study in \href{https://link.springer.com/article/10.1007/JHEP11(2022)013}{JHEP11(2022)013} incorporating the AdS/CFT duality to establish a relationship…