Формирование квазичастиц в решениях нелокального уравнения Гросса-Питаевского
| Parent link: | Современные технологии, экономика и образование.— 2020.— [С. 176-178] |
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| Summary: | Заглавие с титульного экрана The semiclassical approximation is considered for the two-dimensional nonlocal Gross-Pitaevskii equation. The work is dedicated to the study of the evolution of the initial state, which is the superposition of two wave packets. We interpret the constructed solution as an 177 interaction of two quasiparticles in the semiclassical approximation. The equations describing the dynamics of quasiparticles have been obtained. |
| Language: | Russian |
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2020
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| Online Access: | http://earchive.tpu.ru/handle/11683/64685 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=632648 |
| Summary: | Заглавие с титульного экрана The semiclassical approximation is considered for the two-dimensional nonlocal Gross-Pitaevskii equation. The work is dedicated to the study of the evolution of the initial state, which is the superposition of two wave packets. We interpret the constructed solution as an 177 interaction of two quasiparticles in the semiclassical approximation. The equations describing the dynamics of quasiparticles have been obtained. |
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