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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">vestnovsu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Новгородского государственного университета</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik of Novgorod State University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2076-8052</issn><publisher><publisher-name>Новгородский государственный университет имени Ярослава Мудрого</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.34680/2076-8052.2024.3(137).425-435</article-id><article-id custom-type="elpub" pub-id-type="custom">vestnovsu-346</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 КОНДЕНСИРОВАННОГО СОСТОЯНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CONDENSED MATTER PHYSICS</subject></subj-group></article-categories><title-group><article-title>Принципы релятивистской молекулярной динамики</article-title><trans-title-group xml:lang="en"><trans-title>Principles of relativistic molecular dynamics</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7850-0086</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захаров</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharov</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Захаров Анатолий Юльевич – доктор физико-математических наук, профессор, главный научный сотрудник.</p><p>Великий Новгород</p></bio><bio xml:lang="en"><p>Veliky Novgorod</p></bio><email xlink:type="simple">Anatoly.Zakharov@novsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9144-340X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захаров</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Захаров Максим Анатольевич – доктор физико-математических наук, доцент, профессор.</p><p>Великий Новгород</p></bio><bio xml:lang="en"><p>Veliky Novgorod</p></bio><email xlink:type="simple">Maxim.Zakharov@novsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0745-7807</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зубков</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zubkov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зубков Виктор Викторович – кандидат физико-математических наук, доцент, доцент.</p><p>Тверь</p></bio><bio xml:lang="en"><p>Tver</p></bio><email xlink:type="simple">Zubkov.VV@tversu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Новгородский государственный университет имени Ярослава Мудрого</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Yaroslav-the-Wise Novgorod State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Тверской государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tver State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>13</day><month>03</month><year>2025</year></pub-date><volume>0</volume><issue>3(137)</issue><fpage>425</fpage><lpage>435</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Захаров А.Ю., Захаров М.А., Зубков В.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Захаров А.Ю., Захаров М.А., Зубков В.В.</copyright-holder><copyright-holder xml:lang="en">Zakharov A.Y., Zakharov M.A., Zubkov V.V.</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://vestnovsu.elpub.ru/jour/article/view/346">https://vestnovsu.elpub.ru/jour/article/view/346</self-uri><abstract><p>Построена релятивистская динамическая теория системы взаимодействующих атомов на основе концепции вспомогательного поля. Вариационная постановка задач релятивистской молекулярной динамики. Получена точная замкнутая релятивистская система уравнений, описывающая эволюцию системы атомов и скалярнорго поля, посредством которого взаимодействуют атомы. Проведен качественный анализ решений уравнений эволюции системы.</p></abstract><trans-abstract xml:lang="en"><p>A relativistic dynamic theory of a system of interacting atoms is constructed based on the concept of an auxiliary field. Variational formulation of problems of relativistic molecular dynamics. An exact closed relativistic system of equations is obtained that describes the evolution of the system of atoms and the auxiliary field. An analysis of the qualitative properties of solutions to the system dynamics equations has been carried out.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>межатомные потенциалы</kwd><kwd>классическая релятивистская динамика</kwd><kwd>запаздывающие взаимодействия</kwd><kwd>явление необратимости</kwd><kwd>уравнение Клейна-Гордона-Фока</kwd></kwd-group><kwd-group xml:lang="en"><kwd>interatomic potentials</kwd><kwd>classical relativistic dynamics</kwd><kwd>retarded interactions</kwd><kwd>the phenomenon of irreversibility Klein-Gordon-Fock equation</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">Rowlinson J. S. Cohesion: A Scientific History of Intermolecular Forces. Cambridge: Cambridge University Press, 2002. 343 р.</mixed-citation><mixed-citation xml:lang="en">Rowlinson J. S. C. A Scientific History of Intermolecular Forces. 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