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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">vestifm</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-математических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-2430</issn><issn pub-type="epub">2524-2415</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestifm-264</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>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>ЧАСТИЦА КОКСА ВО ВНЕШНЕМ МАГНИТНОМ ПОЛЕ: АНАЛИЗ В ПРОСТРАНСТВЕ ЛОБАЧЕВСКОГО</article-title><trans-title-group xml:lang="en"><trans-title>COX PARTICLE IN THE APPLIED MAGNETIC FIELD: ANALYSIS IN LOBACHEVSKY SPACE</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>Веко</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Veko</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><bio xml:lang="en"><p>Postgraduate</p></bio><email xlink:type="simple">vekoolga@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>Войнова</surname><given-names>Я. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Voynova</surname><given-names>Ya. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><bio xml:lang="en"><p>Postgraduate</p></bio><email xlink:type="simple">voinyuschka@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>Овсиюк</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovsiyuk</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат физико- математических наук, доцент кафедры общей физики и методики преподавания физики</p></bio><bio xml:lang="en"><p>Ph. D. (Physics and Mathematics), Associate Professor</p></bio><email xlink:type="simple">e.ovsiyuk@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Редьков</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Red’kov</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор физико-математических наук, главный научный сотрудник центра теоретической физики </p></bio><bio xml:lang="en"><p>D. Sc. (Physics and Mathematics), Chief Researcher, Center of Theoretical Physics</p></bio><email xlink:type="simple">redkov@dragon.bas-net.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физики им. Б. И. Степанова Национальной академии наук Беларуси</institution></aff><aff xml:lang="en"><institution>B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Мозырский государственный педагогический университет им. И. П. Шамякина</institution></aff><aff xml:lang="en"><institution>Mozyr State Pedagogical University named after I. P. Shamyakin</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>09</day><month>10</month><year>2017</year></pub-date><volume>0</volume><issue>3</issue><fpage>56</fpage><lpage>65</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Веко О.В., Войнова Я.А., Овсиюк Е.М., Редьков В.М., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Веко О.В., Войнова Я.А., Овсиюк Е.М., Редьков В.М.</copyright-holder><copyright-holder xml:lang="en">Veko O.V., Voynova Y.A., Ovsiyuk E.M., Red’kov V.M.</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://vestifm.belnauka.by/jour/article/view/264">https://vestifm.belnauka.by/jour/article/view/264</self-uri><abstract><p>Исследовано нерелятивистское уравнение Шредингера для скалярной частицы Кокса с внутренней структурой в присутствии магнитного поля на фоне пространства Лобачевского. Проведено разделение переменных. Уравнение, описывающее движение частицы вдоль оси z, оказывается существенно более сложным, чем при рассмотрении частицы Кокса в пространстве Минковского. Форма графика эффективной потенциальной функции свидетельствует о том, что здесь имеем ситуацию сложного потенциального барьера с необходимостью анализировать прохождение частицы через него. Уравнение приводится к уравнению с шестью регулярными особыми точками. В специально выбранных координатах физическим бесконечностям z = ± ∞ соответствуют особые точки 0 и 1 найденного уравнения. Решения этого уравнения построены в виде степенных рядов, сходимость которых исследована методом Пуанкаре – Перрона. Ряды сходятся во всей физической области переменной z ∈ (-∞,+∞). При рассмотрении обычной частицы в магнитном поле в пространстве Лобачевского возникает более простая задача, также с туннельным эффектом через потенциальный барьер, решаемая точно в терминах гипергеометрических функций.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>The generalized Schrődinger equation for a scalar Cox particle is studied in the presence of a magnetic field on the background of Lobachevsky space. Separation of variables is performed. An equation describing the particle motion along the z axis appears to be much more complex than that when describing the Cox particle in Minkowski space. The form of the effective potential curve says that we have a quantum-mechanical problem of tunneling type. The derived equation has 6 regular singular points. Singular points 0 and 1 of the derived equation correspond to the physical domains z = ±∞. The solutions of the equation are constructed with the help of power series. Convergence of the series is examined by the Poincare – Perrone method. These series are convergent within the whole physical domain z ∈ (-∞,+∞). When considering an ordinary particle in Lobachevsky space, a simpler problem of tunneling type arises, which is exactly solved in terms of hypergeometric functions.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>уравнение Шредингера</kwd><kwd>спин 0</kwd><kwd>внутренняя структура частицы Кокса</kwd><kwd>пространство Лобачевского</kwd><kwd>магнитное поле</kwd><kwd>разделение переменных</kwd><kwd>точные решения</kwd><kwd>метод Пуанкаре – Перрона</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Schrődinger equation</kwd><kwd>spin zero</kwd><kwd>intrinsic structure of the Cox particle</kwd><kwd>Lobachevsky space</kwd><kwd>magnetic field</kwd><kwd>separation of variables</kwd><kwd>tunneling effect</kwd><kwd>exact solutions</kwd><kwd>Poincare – Perrone method</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">Cox, W. 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