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Atanu Rajak
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Survival probability of an edge Majorana in a one-dimensional p-wave superconducting chain under sudden quenching of parameters
A Rajak, A Dutta
Physical Review E 89 (4), 042125, 2014
542014
Characterizations of prethermal states in periodically driven many-body systems with unbounded chaotic diffusion
A Rajak, I Dana, EG Dalla Torre
Physical Review B 100 (10), 100302, 2019
282019
Stability and pre-thermalization in chains of classical kicked rotors
A Rajak, R Citro, EG Dalla Torre
Journal of Physics A: Mathematical and Theoretical 51 (46), 465001, 2018
282018
Possibility of adiabatic transport of a Majorana edge state through an extended gapless region
A Rajak, T Nag, A Dutta
Physical Review E 90 (4), 042107, 2014
112014
Classical-to-quantum crossover in the critical behavior of the transverse-field Sherrington-Kirkpatrick spin glass model
S Mukherjee, A Rajak, BK Chakrabarti
Physical Review E 92 (4), 042107, 2015
102015
Possible ergodic-nonergodic regions in the quantum Sherrington-Kirkpatrick spin glass model and quantum annealing
S Mukherjee, A Rajak, BK Chakrabarti
Physical Review E 97 (2), 022146, 2018
72018
Survival probability in a quenched Majorana chain with an impurity
A Rajak, T Nag
Physical Review E 96 (2), 022136, 2017
52017
Quantum annealing search of Ising spin glass ground state (s) with tunable transverse and longitudinal fields
A Rajak, BK Chakrabarti
Indian Journal of Physics 88 (9), 951-955, 2014
52014
Effect of double local quenches on the Loschmidt echo and entanglement entropy of a one-dimensional quantum system
A Rajak, U Divakaran
Journal of Statistical Mechanics: Theory and Experiment 2016 (4), 043107, 2016
42016
Stability, isolated chaos, and superdiffusion in nonequilibrium many-body interacting systems
A Rajak, I Dana
Physical Review E 102 (6), 062120, 2020
32020
Complete characterization of spin chains with two Ising symmetries
A Rajak, EG Dalla Torre
EPL (Europhysics Letters) 125 (1), 10008, 2019
32019
Fidelity susceptibility and Loschmidt echo for generic paths in a three-spin interacting transverse Ising model
A Rajak, U Divakaran
Journal of Statistical Mechanics: Theory and Experiment 2014 (4), P04023, 2014
32014
Study of Loschmidt echo for two-dimensional Kitaev model
S Sharma, A Rajak
Journal of Statistical Mechanics: Theory and Experiment 2012 (08), P08005, 2012
32012
Periodic and aperiodic dynamics of flat bands in diamond-octagon lattice
T Nag, A Rajak
Physical Review B 104 (13), 134307, 2021
22021
Dynamics of fluctuation correlation in a periodically driven classical system
A Kundu, A Rajak, T Nag
Physical Review B 104 (7), 075161, 2021
22021
Entanglement entropy of a three-spin-interacting spin chain with a time-reversal-breaking impurity at one boundary
T Nag, A Rajak
Physical Review E 97 (4), 042108, 2018
12018
The 10 phases of spin chains with two Ising symmetries
B Friedman, A Rajak, A Russomanno, E Dalla Torre
APS March Meeting Abstracts 2018, H13. 006, 2018
12018
From prethermalization to chaos in periodically driven coupled rotors
Y Sadia, EG Dalla Torre, A Rajak
Physical Review B 105 (18), 184302, 2022
2022
Stochastic Learning in Kolkata Paise Restaurant Problem: Classical\& Quantum Strategies
BK Chakrabarti, A Rajak, A Sinha
arXiv preprint arXiv:2203.06110, 2022
2022
Classical-quantum crossover in the critical behavior of the transverse field SK spin glass model
S Mukherjee, A Rajak, BK Chakrabarti
arXiv preprint arXiv:1412.2973, 2014
2014
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