Maqola

Generalization of the Gross–Pitaevskii equation for multi-particle cases

Nicolai BogoliubovSteklov Institute of Mathematics of the Russian Academy of Sciences, Moscow 119991, RussiaM. Yu. RasulovaInstitute of Nuclear Physics Academy of Sciences of Uzbekistan, Tashkent 100214, UzbekistanTohir Vohidovich AkramovNational University of Uzbekistan named after M. Ulugbek, Institute of Nuclear Physics Academy of Sciences of Uzbekistan, Tashkent 100214, Uzbekistan

International Journal of Modern Physics Bjournal2021en

ABI

Annotatsiya

A new method is proposed to obtain Gross–Pitaevskii equation by the chain of Bogoliubov–Born–Green–Kirkwood–Yvon (BBGKY) quantum kinetic equations. In that sense, we investigate the dynamics of a quantum system including infinite number of identical particles which interact via a (special) pair potential on the form of Dirac delta-function.

Mavzular

Cold Atom Physics and Bose-Einstein Condensates Quantum, superfluid, helium dynamics Strong Light-Matter Interactions

Identifikatorlar

DOI: 10.1142/s0217979221503112

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