4 papers
Spectral Form Factor for Time-dependent Matrix model
Arkaprava Mukherjee, Shinobu Hikami
The quantum chaos is related to a Gaussian random matrix model, which shows a dip-ramp-plateau behavior in the spectral form factor for the large size . The spectral form factor…
Quantum randomness in the Sky
Sayantan Choudhury, Arkaprava Mukherjee
In this article, we study quantum randomness of stochastic cosmological particle production scenario using quantum corrected higher order Fokker Planck equation. Using the one to o…
A universal bound on Quantum Chaos from Random Matrix Theory
Sayantan Choudhury, Arkaprava Mukherjee
In this article, using the principles of Random Matrix Theory (RMT), we give a measure of quantum chaos by quantifying Spectral From Factor (SFF) appearing from the computation of…
Quantum Out-of-Equilibrium Cosmology
Sayantan Choudhury, Arkaprava Mukherjee, Prashali Chauhan +1
In this work, our prime focus is to study the one to one correspondence between the conduction phenomena in electrical wires with impurity and the scattering events responsible for…