Non-Markovian dynamics of mixed fermionic–bosonic systems: Full coupling

V. V. Sargsyan, A. A. Hovhannisyan, G. G. Adamian, N. V. Antonenko, D. Lacroix

Результат исследований: Материалы для журналаСтатьярецензирование

5 Цитирования (Scopus)

Аннотация

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.

Язык оригиналаАнглийский
Страницы (с-по)666-679
Число страниц14
ЖурналPhysica A: Statistical Mechanics and its Applications
Том505
DOI
СостояниеОпубликовано - 1 сен 2018

ASJC Scopus subject areas

  • Statistics and Probability
  • Condensed Matter Physics

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