Dattagupta, Sushanta ; Singh, Jagmeet (1996) Stochastic motion of a charged particle in a magnetic field: II Quantum Brownian treatment Pramana - Journal of Physics, 47 (3). pp. 211-224. ISSN 0304-4289
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Official URL: http://www.ias.ac.in/j_archive/pramana/47/3/211-22...
Related URL: http://dx.doi.org/10.1007/BF02847765
Abstract
We study the quantum Brownian motion of a charged particle in the presence of a magnetic field. From the explicit solution of a quantum Langevin equation we calculate quantities such as the velocity correlation function and the mean-squared displacement. Our calculated expressions contain as special cases the motion of aclassical particle in a magnetic field and that of a free (but quantum) particle, in a dissipative environment.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Magnetic Field-induced Dynamics; Quantum Langevin Equation; Velocity Correlation; Quantum Diffusion |
| ID Code: | 9159 |
| Deposited On: | 29 Oct 2010 08:55 |
| Last Modified: | 08 Feb 2011 06:13 |
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