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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">phmath</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета просвещения. Серия: Физика-Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Federal State University of Education. Series: Physics and Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-5083</issn><issn pub-type="epub">2949-5067</issn><publisher><publisher-name>Federal State University of Education</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18384/2310-7251-2021-1-27-38</article-id><article-id custom-type="elpub" pub-id-type="custom">phmath-72</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>РАЗДЕЛ II. ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SECTION II. PHYSICS</subject></subj-group></article-categories><title-group><article-title>ВРЕМЕННАЯ ЭВОЛЮЦИЯ БОЗЕ-КОНДЕНСИРОВАННЫХ АТОМОВ В ТРЁХЪЯМНОЙ СИММЕТРИЧНОЙ ЦЕПОЧНОЙ ЛОВУШКЕ</article-title><trans-title-group xml:lang="en"><trans-title>TEMPORARY EVOLUTION OF BOSE-CONDENSED ATOMS IN A THREE-WELL SYMMETRIC CHAIN TRAP</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильева</surname><given-names>О. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilieva</surname><given-names>O. F.</given-names></name></name-alternatives><email xlink:type="simple">florina_of@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зинган</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Zingan</surname><given-names>A. P.</given-names></name></name-alternatives><email xlink:type="simple">zingan.anna@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Приднестровский государственный университет имени Т. Г. Шевченко</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pridnestrovian State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>15</day><month>02</month><year>2022</year></pub-date><volume>0</volume><issue>1</issue><fpage>27</fpage><lpage>38</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Васильева О.Ф., Зинган А.П., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Васильева О.Ф., Зинган А.П.</copyright-holder><copyright-holder xml:lang="en">Vasilieva O.F., Zingan A.P.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.physmathmgou.ru/jour/article/view/72">https://www.physmathmgou.ru/jour/article/view/72</self-uri><abstract><p>Целью работы является изучение динамики бозе-конденсированных атомов в трёхъямной симметричной цепочной ловушке Процедура и методы. Проведены теоретические исследования временной эволюции популяции атомов в ямах. Результаты. Показано, что в условиях точного резонанса имеют место осцилляционные режимы эволюции атомов в ямах трёхъямной ловушки, а также покой системы. Теоретическая значимость. Динамика туннелирования бозе-конденсированных атомов в трёхъямной ловушке определяется начальным количеством атомов в ямах и начальной фазой.</p></abstract><trans-abstract xml:lang="en"><p>Aim. The dynamics of Bose-condensed atoms in a three-well symmetric chain trap is studied. Methodology. The temporal evolution of the population of atoms in the wells is investigated theoretically. Results. It is shown that under conditions of exact resonance, there are oscillatory regimes of evolution of atoms in the wells of a three-well trap, as well as the rest of the system. Research implications. The dynamics of tunneled Bose-condensed atoms in a three-well trap is determined by the initial number of atoms in the wells and the initial phase.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>бозе-конденсированные атомы</kwd><kwd>трёхъямный потенциал</kwd><kwd>осцилляционный режим эволюции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Bose-condensed atoms</kwd><kwd>three-well potential</kwd><kwd>oscillatory regime of evolution</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Li W., Haque M., Komineas S. Vortex dipole in a trapped two-dimensional Bose-Einstein condensate // Physical Review A. 2008. Vol. 77. Iss. 5. P. 053610. DOI: 10.1103/PhysRevA.77.053610.</mixed-citation><mixed-citation xml:lang="en">Li W., Haque M., Komineas S. Vortex dipole in a trapped two-dimensional Bose-Einstein condensate // Physical Review A. 2008. Vol. 77. Iss. 5. P. 053610. 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