10 citations · 15 across the 6 of their papers we have counts for
6 papers
Generation and purification of excited spacetimes using Schwarzian derivative
Rakesh K Jha, Akhil U Nair, Prasant Samantray +1
In this article, we use the expression of the Schwarzian derivative to set up differential equations to find answers to three fundamental questions in the context of QFT in curved…
Stochastic Variability of Binary Accretion
Akhil Nair, Jonathan Zrake
We measure the power spectral density (PSD) of the accretion rate time series in an unequal mass (q = 0.2) binary surrounded by a circumbinary gas disk, using very high-resolution…
Four inequivalent paths to Thermality in Minkowski spacetime
Rakesh K Jha, Akhil U Nair, Prasant Samantray +1
We investigate thermal behaviour in quantum fields by analysing a hierarchy of null-shifted Rindler wedges in Minkowski spacetime. Starting from the Minkowski vacuum restricted to…
Selective Thermalization, Chiral Excitations, and a Case of Quantum Hair in the Presence of Event Horizons
Akhil U Nair, Rakesh K. Jha, Prasant Samantray +1
The Unruh effect is a well-understood phenomenon, where one considers a vacuum state of a quantum field in Minkowski spacetime, which appears to be thermally populated for a unifor…
Test of Transitivity in Quantum Field theory using Rindler spacetime
Sashideep Gutti, Akhil U Nair, Prasant Samantray
We consider a massless scalar field in Minkowski spacetime in its vacuum state, and consider two Rindler wedges and in this space. is shifted to the ri…
Fraction of broad absorption line quasars in different radio morphologies
Akhil Nair, M. Vivek
In this study, we investigated the orientation model of Broad Absorption Line (BAL) quasars using a sample of sources that are common in Sloan Digital Sky Survey (SDSS) Data Releas…