14 citations · 64 across the 14 of their papers we have counts for
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Quantum Brownian Motion of a charged oscillator in a magnetic field coupled to a heat bath through momentum variables
Suraka Bhattacharjee, Urbashi Satpathi, Supurna Sinha
We study the Quantum Brownian motion of a charged particle moving in a harmonic potential in the presence of an uniform external magnetic field and linearly coupled to an Ohmic bat…
Long Time Tails in Quantum Brownian Motion of a charged particle in a magnetic field
Suraka Bhattacharjee, Urbashi Satpathi, Supurna Sinha
We analyse the long time tails of a charged quantum Brownian particle in a harmonic potential in the presence of a magnetic field using the Quantum Langevin Equation as a starting…
Quantum Langevin dynamics of a charged particle in a magnetic field : Response function, position-velocity and velocity autocorrelation functions
Suraka Bhattacharjee, Urbashi Satpathi, Supurna Sinha
We use the Quantum Langevin equation as a starting point to study the response function, the position-velocity correlation function and the velocity autocorrelation function of a c…
Quantum Brownian Motion: Drude and Ohmic Baths as Continuum Limits of the Rubin Model
Avijit Das, Abhishek Dhar, Ion Santra +2
The motion of a free quantum particle in a thermal environment is usually described by the quantum Langevin equation, where the effect of the bath is encoded through a dissipative…