<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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-197</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>МОДЕЛИРОВАНИЕ АНОМАЛЬНОГО РОЖДЕНИЯ МЯГКИХ ФОТОНОВ НА НУКЛОТРОНЕ</article-title><trans-title-group xml:lang="en"><trans-title>SIMULATION OF THE ABNORMAL BIRTH OF SOFT PHOTONS ON THE NUCLOTRON</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>ПОКАТАШКИН</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>POKATASHKIN</surname><given-names>G. S.</given-names></name></name-alternatives><email xlink:type="simple">glebyshek92@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>КОКОУЛИНА</surname><given-names>E. C.</given-names></name><name name-style="western" xml:lang="en"><surname>KOKOULINA</surname><given-names>E. S.</given-names></name></name-alternatives><email xlink:type="simple">kokoulina@jinr.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>ШУЛЯКОВСКИЙ</surname><given-names>Р. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>SHULYAKOVSKY</surname><given-names>R. G.</given-names></name></name-alternatives><email xlink:type="simple">shulyakovsky@iaph.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 прикладной физики Национальной академии наук Беларуси</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Institute of Applied Physics of the National Academy of Sciences of Belarus</institution><country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Объединенный институт ядерных исследований</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Joint Institute for Nuclear Research</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>22</day><month>11</month><year>2016</year></pub-date><volume>0</volume><issue>3</issue><fpage>77</fpage><lpage>81</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ПОКАТАШКИН Г.С., КОКОУЛИНА E.C., ШУЛЯКОВСКИЙ Р.Г., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">ПОКАТАШКИН Г.С., КОКОУЛИНА E.C., ШУЛЯКОВСКИЙ Р.Г.</copyright-holder><copyright-holder xml:lang="en">POKATASHKIN G.S., KOKOULINA E.S., SHULYAKOVSKY R.G.</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/197">https://vestifm.belnauka.by/jour/article/view/197</self-uri><abstract><p>В статье обсуждаются предварительные результаты моделирования электромагнитного калориметра для регистрации мягких фотонов на пучке Нуклотрона с энергией 3,5 ГэВ на основе пакетов Geant4 и UrQMD. Приводится теоретическое предположение связи конденсата Бозе – Эйнштейна с явлением аномального выхода мягких фотонов, основанное на данных сотрудничества СВД-2 (Объединенный институт ядерных исследований, Дубна, Российская Федерация), что является актуальной задачей в столкновении релятивистских ядер.</p></abstract><trans-abstract xml:lang="en"><p>The first results of simulation of an electromagnetic calorimeter for registration of soft photons on the Nuclotron beam with the energy of 3.5 GeV on the basis of Geant4 and UrQMD packages are discussed in the paper. The theoretical assumption is made on the relation between Bose – Einstein condensate and abnormal soft photon production on the basis of the SVD-2 data (Joint Institute for Nuclear Research, Dubna, Russian Federation). This is an actual task for heavy nucleus collisions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мягкие фотоны</kwd><kwd>конденсат Бозе – Эйнштейна</kwd><kwd>адронизация</kwd><kwd>кварк-глюонная плазма</kwd><kwd>Нуклотрон</kwd><kwd>электромагнитный калориметр</kwd><kwd>Монте-Карло</kwd></kwd-group><kwd-group xml:lang="en"><kwd>soft photons</kwd><kwd>Bose – Einstein condensate</kwd><kwd>hadronization</kwd><kwd>quark-gluon plasma</kwd><kwd>Nuclotron</kwd><kwd>electromagnetic calorimeter</kwd><kwd>Monte-Carlo</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">Observation of direct soft photon production in K+p interactions at 70 GeV/c / P. V. Chliapnikov [et al.] // Phys. Lett. B. - 1984.- Vol. 141. - P. 56–59.</mixed-citation><mixed-citation xml:lang="en">Observation of direct soft photon production in K+p interactions at 70 GeV/c / P. V. Chliapnikov [et al.] // Phys. Lett. B. - 1984.- Vol. 141. - P. 56–59.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Further analysis of a direct soft photon excess in π - p interactions at 280 GeV/c / A. Belogianni [et al.]; WA91 Collaboration // Phys. Lett. B. – 2002. – Vol. 548. – P. 122–128.</mixed-citation><mixed-citation xml:lang="en">Further analysis of a direct soft photon excess in π - p interactions at 280 GeV/c / A. Belogianni [et al.]; WA91 Collaboration // Phys. Lett. B. – 2002. – Vol. 548. – P. 122–128.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Perepelitsa, V. F. Anomalous Soft Photons in Hadronic Decays of Z0 / V. F. Perepelitsa // Nonl. Phenom. Compl. Syst. - 2009. - Vol. 12, N 4. - P. 334-337.4. Evidence for an excess of soft photons in hadronic decays of Z0 / J. Abdallah [et al.]; DELPHI Collaboration // Eur. Phys. J. C. – 2006. – Vol. 47. – P. 273–294.</mixed-citation><mixed-citation xml:lang="en">Perepelitsa, V. F. Anomalous Soft Photons in Hadronic Decays of Z0 / V. F. Perepelitsa // Nonl. Phenom. Compl. Syst. - 2009. - Vol. 12, N 4. - P. 334-337.4. Evidence for an excess of soft photons in hadronic decays of Z0 / J. Abdallah [et al.]; DELPHI Collaboration // Eur. Phys. J. C. – 2006. – Vol. 47. – P. 273–294.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Shuryak, E. V. The “soft photon puzzles” and pion modification in hadronic matter / E. V. Shuryak // Phys. Lett. B. 231. – 1989. – P. 175–177.</mixed-citation><mixed-citation xml:lang="en">Shuryak, E. V. The “soft photon puzzles” and pion modification in hadronic matter / E. V. Shuryak // Phys. Lett. B. 231. – 1989. – P. 175–177.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Wong Cheuk-Yin. Anomalous soft photons in hadron production / Wong Cheuk-Yin // Phys. Rev. Lett. C. – 2010. – Vol. 81. – P. 064903.</mixed-citation><mixed-citation xml:lang="en">Wong Cheuk-Yin. Anomalous soft photons in hadron production / Wong Cheuk-Yin // Phys. Rev. Lett. C. – 2010. – Vol. 81. – P. 064903.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lichard, P. The cold quark-gluon plasma as a source of very soft photons in high energy collisions / P. Lichard, L. Van Hove // Phys. Lett. B. – 1990. – Vol. 245. – P. 605–608.</mixed-citation><mixed-citation xml:lang="en">Lichard, P. The cold quark-gluon plasma as a source of very soft photons in high energy collisions / P. Lichard, L. Van Hove // Phys. Lett. B. – 1990. – Vol. 245. – P. 605–608.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Рядовиков, В. Н. Топологические сечения в рр-взаимодействиях при 50 ГэВ / В. Н. Рядовиков // Ядерная физика. – 2012. – Вып. 75, № 3. – C. 343–348.</mixed-citation><mixed-citation xml:lang="en">Рядовиков, В. Н. Топологические сечения в рр-взаимодействиях при 50 ГэВ / В. Н. Рядовиков // Ядерная физика. – 2012. – Вып. 75, № 3. – C. 343–348.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Kokoulina, E. Soft photon registration at Nuclotron / E. Kokoulina // Proc. Sci. – 2015. – Vol: SISSA. – P. 1–5.</mixed-citation><mixed-citation xml:lang="en">Kokoulina, E. Soft photon registration at Nuclotron / E. Kokoulina // Proc. Sci. – 2015. – Vol: SISSA. – P. 1–5.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
