Тип публикации: статья из журнала

Год издания: 2019

Идентификатор DOI: 10.1002/andp.201900231

Ключевые слова: open quantum systems, quantum chaos, self-thermalization

Аннотация: Depletion dynamics of an open system of weakly interacting fermions with two-body random interactions is studied. In this model, fermions are escaping from the high-energy one-particle orbitals, that mimics the evaporation process used in laboratory experiments with neutral atoms to cool them to ultra-low temperatures. It is shown Показать полностьюthat due to self-thermalization the system instantaneously adjusts to the new temperature which decreases with the course of time.

Журнал: ANNALEN DER PHYSIK

Номера страниц: 1900231

ISSN журнала: 00033804

Место издания: WEINHEIM

Издатель: WILEY-V C H VERLAG GMBH

• Kolovsky Andrey R. (Kirensky Inst Phys, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Krasnoyarsk 660041, Russia)
• Shepelyansky Dima L. (Univ Toulouse, CNRS, UPS, IRSAMC,Lab Phys Theor, F-31062 Toulouse, France)

• Web of Science Core Collection
• Ядро РИНЦ (eLIBRARY.RU)