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035 _a(RuTPU)RU\TPU\network\27358
090 _a659043
100 _a20181222a2017 k y0engy50 ba
101 0 _aeng
102 _aUS
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aNon-Markovian dynamics of mixed fermionic-bosonic systems: Rotating-wave-approximation coupling
_fV. V. Sargsyan [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 19 tit.]
330 _aEmploying 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 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tPhysical Review A
_oAtomic, Molecular, and Optical Physics
_oScientific Journal
_d1970-
463 _tVol. 96, iss. 1
_v[012114, 9 p.]
_d2017
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aгамильтонианы
610 1 _aтепловые воздействия
610 1 _aфермионные системы
701 1 _aSargsyan
_bV. V.
_gVazgen Valerikovich
701 1 _aAdamyan
_bG. G.
_gGurgen Grigorjevich
701 1 _aAntonenko
_bN. V.
_cphysicist
_cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1964-
_gNikolay Viktorovich
_2stltpush
_3(RuTPU)RU\TPU\pers\35905
701 1 _aLacroix
_bD .
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИнженерная школа ядерных технологий
_bОтделение экспериментальной физики
_h7865
_2stltpush
_3(RuTPU)RU\TPU\col\23549
801 2 _aRU
_b63413507
_c20181222
_gRCR
856 4 _uhttps://doi.org/10.1103/PhysRevA.96.012114
942 _cCF