| 000 | 02591nlm1a2200397 4500 | ||
|---|---|---|---|
| 001 | 654113 | ||
| 005 | 20231030041246.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\19633 | ||
| 090 | _a654113 | ||
| 100 | _a20170410a2017 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aNon-Markovian dynamics of fully coupled fermionic and bosonic oscillators _fV. V. Sargsyan [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 42 tit.] | ||
| 330 | _aThe non-Markovian Langevin approach is applied to study the dynamics of fermionic (bosonic) oscillator linearly coupled to a fermionic (bosonic) environment. The analytical expressions for occupation numbers in two different types of couplings (rotating-wave approximation and fully coupled) are compared and discussed. The weak-coupling and high- and low-temperature limits are considered as well. The conditions under which the environment imposes its thermal equilibrium on the collective subsystem are discussed. The sameness of the results, obtained with both the Langevin approach and the discretized environment method are shown. Short- and long-time nonequilibrium dynamics of fermionic and bosonic open quantum systems are analyzed both analytically and numerically. | ||
| 461 |
_tPhysical Review A _oAtomic, Molecular, and Optical Physics _oScientific Journal _d1970- |
||
| 463 |
_tVol. 95, iss. 3 _v[032119, 12 p.] _d2017 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aфермионная динамика | |
| 610 | 1 | _aокружающая среда | |
| 610 | 1 | _aтепловое равновесие | |
| 701 | 1 |
_aSargsyan _bV. V. _gVazgen Valerikovich |
|
| 701 | 1 |
_aLacroix _bD. |
|
| 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 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра высшей математики и математической физики (ВММФ) _h139 _2stltpush _3(RuTPU)RU\TPU\col\18727 |
| 801 | 2 |
_aRU _b63413507 _c20171027 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1103/PhysRevA.95.032119 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/38255 | |
| 942 | _cCF | ||