3 papers
hep-th2020
The Generalized OTOC from Supersymmetric Quantum Mechanics: Study of Random Fluctuations from Eigenstate Representation of Correlation Functions
Kaushik Y. Bhagat, Baibhab Bose, Sayantan Choudhury +7
The concept of out-of-time-ordered correlation (OTOC) function is treated as a very strong theoretical probe of quantum randomness, using which one can study both chaotic and non-c…
math.FA2020
Microlocal analysis and characterization of Sobolev wavefront sets using shearlets
Bin Han, Swaraj Paul, Niraj K. Shukla
Sobolev wavefront sets and -microlocal spaces play a key role in describing and analyzing the singularities of distributions in microlocal analysis and solutions of partial diff…
quant-ph2020
Study of the sextic and decatic anharmonic oscillators using an interpolating scale function
K. Manimegalai, Swaraj Paul, M. M. Panja +1
Anharmonic oscillators with the sextic and decatic potentials are studied employing the refinable interpolating scale functions. This method yields highly accurate values of both e…