Journalartikel
Autorenliste: Sargsyan, V. V.; Hovhannisyan, A. A.; Adamian, G. G.; Antonenko, N., V; Lacroix, D.
Jahr der Veröffentlichung: 2018
Seiten: 666-679
Zeitschrift: Physica A: Statistical Mechanics and its Applications
Bandnummer: 505
ISSN: 0378-4371
eISSN: 1873-2119
DOI Link: https://doi.org/10.1016/j.physa.2018.04.008
Verlag: Elsevier
Abstract:
Employing the quadratic fermionic and bosonic Hamiltonians for the collective and internal subsystems with a linear full 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 within Non-Markovian Langevin approach are discussed and their solutions are obtained. As shown in the numerical calculations, the path to equilibrium or the relaxation time is affected by the heat-bath statistics and to the coupling type. (C) 2018 Elsevier B.V. All rights reserved.
Zitierstile
Harvard-Zitierstil: Sargsyan, V., Hovhannisyan, A., Adamian, G., Antonenko, N. and Lacroix, D. (2018) Non-Markovian dynamics of mixed fermionic-bosonic systems: Full coupling, Physica A: Statistical Mechanics and its Applications, 505, pp. 666-679. https://doi.org/10.1016/j.physa.2018.04.008
APA-Zitierstil: Sargsyan, V., Hovhannisyan, A., Adamian, G., Antonenko, N., & Lacroix, D. (2018). Non-Markovian dynamics of mixed fermionic-bosonic systems: Full coupling. Physica A: Statistical Mechanics and its Applications. 505, 666-679. https://doi.org/10.1016/j.physa.2018.04.008
Schlagwörter
Decay of excited state; Fermionic and bosonic oscillators; Level populations; Master-equation; Non-Markovian Langevin approach; OSCILLATOR; QUANTUM BROWNIAN-MOTION; Time-dependent occupation number
