Non-Markovian dynamics of mixed fermionic-bosonic systems: Rotating-wave-approximation coupling
| Parent link: | Physical Review A: Atomic, Molecular, and Optical Physics.— , 1970- Vol. 96, iss. 1.— 2017.— [012114, 9 p.] |
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| Corporate Author: | |
| Other Authors: | , , , |
| Summary: | Title screen Employing quadratic fermionic and bosonic Hamiltonians for collective and internal subsystems with a linear rotating-wave-approximation coupling, we studied the role of heat-bath statistics on the dynamics of the collective motion. The master equations for the collective occupation number derived directly from the quadratic Hamiltonians and within the Non-Markovian Langevin approach are discussed and their solutions are obtained. Because of the different nature of the heat-bath statistics, the path to equilibrium or the relaxation time is affected as shown in the numerical calculations. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2017
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| Subjects: | |
| Online Access: | https://doi.org/10.1103/PhysRevA.96.012114 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659043 |