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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2018-62-3-274-280</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-518</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>РЕШЕНИЯ ФРОБЕНИУСА И АНАЛИЗ ТУННЕЛЬНОГО ЭФФЕКТА  ДЛЯ ЧАСТИЦЫ СО СПИНОМ 1/2 В ПОЛЕ ШВАРЦШИЛЬДА</article-title><trans-title-group xml:lang="en"><trans-title>FROBENIUS’ SOLUTIONS AND THE ANALYSIS OF THE TUNNELING EFFECT  FOR SPIN 1/2 PARTICLE THROUGH THE SCHWARZSCHILD BARRIER</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>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>Овсиюк Елена Михайловна – канд. физ.-мат. наук, доцент. </p><p>ул. Студенческая, 28, 247760, Мозырь.</p></bio><bio xml:lang="en"><p>Ovsiyuk Elena Mikhailovna – Ph. D. (Physics and Mathematics), Assistant Professor. </p><p>28, Studencheskaya Str., 247760, Mozyr.</p></bio><email xlink:type="simple">e.ovsiyuk@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>Войнова Янина Александровна – учитель. </p><p>ул. М. Богдановича, 29, 220029, Минск.</p></bio><bio xml:lang="en"><p>Voynova Yanina Aleksandrovna – Physics teacher. </p><p>29, Bogdanovich Str., 220029, Minsk.</p></bio><email xlink:type="simple">voinyuschka@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>Редьков Виктор Михайлович – д-р физ.-мат. наук, гл. науч. сотрудник. </p><p>пр. Независимости, 68-2, 220072, Минск.</p></bio><bio xml:lang="en"><p>Red’kov Viktor Mikhailovich – D. Sc. (Physics and Mathematics), Chief Researcher.  </p><p>68-2, Nezavisimosti Ave., 220072, Minsk.</p></bio><email xlink:type="simple">redkov@dragon.bas-net.by</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><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><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Минское суворовское военное училище.</institution></aff><aff xml:lang="en"><institution>Minsk Suvorov Military School.</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><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><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>28</day><month>06</month><year>2018</year></pub-date><volume>62</volume><issue>3</issue><fpage>274</fpage><lpage>280</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Овсиюк Е.М., Войнова Я.А., Редьков В.М., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Овсиюк Е.М., Войнова Я.А., Редьков В.М.</copyright-holder><copyright-holder xml:lang="en">Ovsiyuk E.M., Voynova Y.A., 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://doklady.belnauka.by/jour/article/view/518">https://doklady.belnauka.by/jour/article/view/518</self-uri><abstract><p>Выполнено исследование эффекта туннелирования дираковских частиц через эффективный потенциальный барьер, порождаемый статической метрикой черной дыры Шварцшильда. Исследование основано на использовании решений Фробениуса возникающего дифференциального уравнения второго порядка с тремя регулярными особыми точками и двумя нерегулярными точками ранга 2. Решения радиального уравнения построены в явном виде, показана сходимость вовлеченных в них степенных рядов во всей физической области изменения переменной: от радиуса Шварцшильда до бесконечности. Результаты анализа процесса туннелирования существенно зависят от того, с какой стороны частицы падают на барьер: слева или справа от барьера. Математическая структура полученных асимптотических формул является точной, однако неизвестны аналитические выражения для сумм входящих в эти формулы степенных рядов. Эта часть исследования должна базироваться на численном суммировании рядов.</p></abstract><trans-abstract xml:lang="en"><p>For a Dirac particle, the general mathematical study of the particle tunneling process through an effective potential barrier generated by the Schwarzschild black hole background is done. The study is based on the use of 8 Frobenius’ solutions of the related second-order differential equation with 3 regular and 2 irregular singularities of the rank 2. Solutions of the radial equations are constructed in explicit form, and the convergence of the involved power series is proved in the physical range f the variable (1, ). r∈ +∞ Results for the tunneling effect are significantly different for two situations: one when the particle falls on the barrier from the inside and another when the particle falls from the outside. The mathematical structure of the derived asymptotic relations is exact, however the analytical expressions for the involved convergent powers series are unknown, and a further study of penetration and reflection coefficients should be based on the numerical summation of the power series.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>частица Дирака</kwd><kwd>черная дыра Шварцшильда</kwd><kwd>сингулярности</kwd><kwd>решения Фробениуса</kwd><kwd>туннелирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Dirac particle</kwd><kwd>Schwarzschild black hole</kwd><kwd>singularities</kwd><kwd>Frobenius solutions</kwd><kwd>tunneling effect</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">Regge, T. Stability of a Schwarzschild Singularity / T. Regge, J. A. 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