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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| Korporativní autor: | |
| Další autoři: | , , , |
| Shrnutí: | 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 |
| Jazyk: | angličtina |
| Vydáno: |
2017
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| Témata: | |
| On-line přístup: | https://doi.org/10.1103/PhysRevA.96.012114 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659043 |
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| 200 | 1 | |a Non-Markovian dynamics of mixed fermionic-bosonic systems: Rotating-wave-approximation coupling |f V. V. Sargsyan [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 19 tit.] | ||
| 330 | |a 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. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |t Physical Review A |o Atomic, Molecular, and Optical Physics |o Scientific Journal |d 1970- | |
| 463 | 1 | |t Vol. 96, iss. 1 |v [012114, 9 p.] |d 2017 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a гамильтонианы | |
| 610 | 1 | |a тепловые воздействия | |
| 610 | 1 | |a фермионные системы | |
| 701 | 1 | |a Sargsyan |b V. V. |g Vazgen Valerikovich | |
| 701 | 1 | |a Adamyan |b G. G. |g Gurgen Grigorjevich | |
| 701 | 1 | |a Antonenko |b N. V. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1964- |g Nikolay Viktorovich |3 (RuTPU)RU\TPU\pers\35905 |9 19046 | |
| 701 | 1 | |a Lacroix |b D . | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа ядерных технологий |b Отделение экспериментальной физики |3 (RuTPU)RU\TPU\col\23549 |
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| 856 | 4 | |u https://doi.org/10.1103/PhysRevA.96.012114 | |
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