Статья

Time-dependent quantum graph

D. U. MatrasulovNational University of Uzbekistan, 100174, Tashkent, UzbekistanJambul YusupovNational University of Uzbekistan, 100174, Tashkent, UzbekistanK.K. SabirovNational University of Uzbekistan, 100174, Tashkent, UzbekistanZ. A. Sobirov

Nanosystems Physics Chemistry Mathematicsjournal2015en

ABI

Аннотация

In this paper, we study quantum star graphs with time-dependent bond lengths. Quantum dynamics are treated by solving Schrodinger equation with time-dependent boundary conditions given on graphs. The time-dependence of the average kinetic energy is analyzed. The space-time evolution of a Gaussian wave packet is treated for an harmonically breathing star graph.

Темы

Quantum chaos and dynamical systems Cold Atom Physics and Bose-Einstein Condensates Spectroscopy and Quantum Chemical Studies

Идентификаторы

DOI: 10.17586/2220-8054-2015-6-2-173-181

Цитирования и источники

Цитирований: 5 Использованных источников: 28

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