38 citations · 150 across the 13 of their papers we have counts for
3 papers · 1 filter
Enhancement in Breaking of Time-reversal Invariance in the Quantum Kicked Rotor
Ramgopal Agrawal, Akhilesh Pandey, Sanjay Puri
We study the breaking of time-reversal invariance (TRI) by the application of a magnetic field in the quantum kicked rotor (QKR), using Izrailev's finite-dimensional model. There i…
Universality classes of quantum chaotic dissipative systems
Ambuja Bhushan Jaiswal, Ravi Prakash, Akhilesh Pandey
We study the ensemble of complex symmetric matrices. The ensemble is useful in the study of effect of dissipation on systems with time reversal invariance. We consider the nearest…
Parametric Number Covariance in Quantum Chaotic Spectra
Vinayak, Sandeep Kumar, Akhilesh Pandey
We study spectral parametric correlations in quantum chaotic systems and introduce the number covariance as a measure of such correlations. We derive analytic results for the class…