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Urbashi Satpathi
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Year
Quantum Brownian motion: Drude and Ohmic baths as continuum limits of the Rubin model
A Das, A Dhar, I Santra, U Satpathi, S Sinha
Physical Review E 102 (6), 062130, 2020
172020
Measurements and analysis of response function of cold atoms in optical molasses
S Bhar, M Swar, U Satpathi, S Sinha, R Sorkin, S Chaudhuri, S Roy
Optics Continuum 1 (2), 171-188, 2022
112022
A quantum diffusion law
U Satpathi, S Sinha, RD Sorkin
Journal of Statistical Mechanics: Theory and Experiment 2017 (12), 123105, 2017
72017
Quantum Langevin dynamics of a charged particle in a magnetic field: Response function, position–velocity and velocity autocorrelation functions
S Bhattacharjee, U Satpathi, S Sinha
Pramana 96 (1), 53, 2022
62022
Quantum Brownian motion in a magnetic field: Transition from monotonic to oscillatory behaviour
U Satpathi, S Sinha
Physica A: Statistical Mechanics and its Applications 506, 692-701, 2018
52018
Long-time Tails in Quantum Brownian Motion of a charged particle in a magnetic field
S Bhattacharjee, U Satpathi, S Sinha
Physica A: Statistical Mechanics and its Applications 608, 128266, 2022
32022
Quantum Brownian motion of a charged oscillator in a magnetic field coupled to a heat bath through momentum variables
S Bhattacharjee, U Satpathi, S Sinha
Physica A: Statistical Mechanics and its Applications 605, 128010, 2022
32022
Non-equilibrium quantum Langevin dynamics of orbital diamagnetic moment
U Satpathi, S Sinha
Journal of Statistical Mechanics: Theory and Experiment 2019 (6), 063106, 2019
32019
Negative partial density of states in mesoscopic systems
U Satpathi, PS Deo
Annals of Physics 375, 491-514, 2016
32016
Injectance and a paradox
U Satpathi, P Singha Deo
International Journal of Modern Physics B 26 (03), 1250028, 2012
32012
Chaos-assisted many-body tunnelling
U Satpathi, S Ray, A Vardi
Physical Review E 106 (4), L042204, 2022
22022
Non-equilibrium Quantum Langevin dynamics of a charged particle in a magnetic field: Response function, position-velocity and velocity autocorrelation functions
S Bhattacharjee, U Satpathi, S Sinha
arXiv preprint cond-mat/2105.07036, 2021
12021
Effect of light-assisted tunable interaction on the position response function of cold atoms
A Misra, U Satpathi, S Sinha, S Roy, S Chaudhuri
Optics Letters 49 (15), 4377-4380, 2024
2024
Chaos assisted many-body tunneling
A Vardi, U Satpathi, S Ray
Bulletin of the American Physical Society, 2024
2024
Soliton-like behaviour in non-integrable systems
R Nimiwal, U Satpathi, V Vasan, M Kulkarni
Journal of Physics A: Mathematical and Theoretical 54 (42), 425701, 2021
2021
Transmitting a signal in negative time
PS Deo, U Satpathi
Results in Physics 12, 1506-1512, 2019
2019
Localization of electrons in internal frame
U Satpathi, S Ghosh, AK Ray, PS Deo
International Journal of Modern Physics B 30 (3), 1550266, 2016
2016
Spontaneous symmetry breaking in quasi one dimension
U Satpathi, PS Deo
AIP Conference Proceedings 1665 (1), 090019, 2015
2015
Current delivered by an STM tip in Landauer-Büttiker formalism
U Satpathi
Applied Mechanics and Materials 229, 1630-1634, 2012
2012
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Articles 1–19