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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 custom-type="elpub" pub-id-type="custom">dan-52</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>КИНЕМАТИЧЕСКИЕ АСПЕКТЫ ПРОЦЕССА УСКОРЕННОГО РАСШИРЕНИЯ ВСЕЛЕННОЙ</article-title><trans-title-group xml:lang="en"><trans-title>KINEMATIC ASPECTS OF THE PROCESS OF ACCELERATING EXPANSION OF THE UNIVERSE</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>ТОМИЛЬЧИК</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>TOMILCHIK</surname><given-names>L. M.</given-names></name></name-alternatives><email xlink:type="simple">lmt@dragon.bas-net.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Институт физики им. Б. И. Степанова НАН Беларуси, Минск</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>24</day><month>05</month><year>2016</year></pub-date><volume>59</volume><issue>1</issue><fpage>31</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ТОМИЛЬЧИК Л.М., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">ТОМИЛЬЧИК Л.М.</copyright-holder><copyright-holder xml:lang="en">TOMILCHIK L.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/52">https://doklady.belnauka.by/jour/article/view/52</self-uri><abstract><p>В рамках традиционной космографии (без обращения к космологическим уравнениям Фридмана) найдена метрика типа Робертсона–Уокера, для которой связь между конформным и космическим временем совпадает по форме с преобразованием образующих светового конуса относительно группы специальных конформных преобразований. Метрике соответствует постоянное значение параметра ускорения, равное минус одной второй, что воспроизводит эффект ускоренного расширения Вселенной в хорошем соответствии с наблюдениями.</p></abstract><trans-abstract xml:lang="en"><p>Within the framework of traditional cosmography (without reference to Friedmann’s cosmological equations) the metric of Robertson-Walker type is found, for which a relationship between conformal and cosmic times coincides in form with the transformation of light cone generating lines with respect to a group of special conformal transformations. The metric gives birth to a constant value of the deceleration parameter equal to minus one second, which reproduces the effect of accelerating expansion of the Universe in good agreement with observations.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Milne E. A. // Relativity, Gravitation and World-Structure. New York, 1935.</mixed-citation><mixed-citation xml:lang="en">Milne E. A. // Relativity, Gravitation and World-Structure. New York, 1935.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Hill E. L. // Phys. Rev. 1945. Vol. 68. P. 232–233.</mixed-citation><mixed-citation xml:lang="en">Hill E. L. // Phys. Rev. 1945. Vol. 68. P. 232–233.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Wulfman C. E. // Physics arxiv: 10/10/2139.</mixed-citation><mixed-citation xml:lang="en">Wulfman C. E. // Physics arxiv: 10/10/2139.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Tomilchik L. M. // Proc. Int. Sem. on Contemporary Problems of Elementary Particle Physics, 17–18 January 2008. Dubna. JINR, Russia, 2008. P. 194–207; arxiv: gr – qc /0806.0241.</mixed-citation><mixed-citation xml:lang="en">Tomilchik L. M. // Proc. Int. Sem. on Contemporary Problems of Elementary Particle Physics, 17–18 January 2008. Dubna. JINR, Russia, 2008. P. 194–207; arxiv: gr – qc /0806.0241.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Tomilchik L. M. // AIP Conference Proceedings. 1205. Melville, New York, 2010. P. 177–184.</mixed-citation><mixed-citation xml:lang="en">Tomilchik L. M. // AIP Conference Proceedings. 1205. Melville, New York, 2010. P. 177–184.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Томильчик Л. М. // Докл. НАН Беларуси. 2011. Т. 55, № 1. С. 56–62; arxiv: gr – qc /1102.4995.</mixed-citation><mixed-citation xml:lang="en">Томильчик Л. М. // Докл. НАН Беларуси. 2011. Т. 55, № 1. С. 56–62; arxiv: gr – qc /1102.4995.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Томильчик Л. М. // Докл. НАН Беларуси. 2011. Т. 55, № 6. С. 47–55.</mixed-citation><mixed-citation xml:lang="en">Томильчик Л. М. // Докл. НАН Беларуси. 2011. Т. 55, № 6. С. 47–55.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Томильчик Л. М. // Докл. НАН Беларуси. 2014. Т. 58, № 1. С. 34–42.</mixed-citation><mixed-citation xml:lang="en">Томильчик Л. М. // Докл. НАН Беларуси. 2014. Т. 58, № 1. С. 34–42.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Вейнберг С. Гравитация и космология. М., 1975. С. 433–500.</mixed-citation><mixed-citation xml:lang="en">Вейнберг С. Гравитация и космология. М., 1975. С. 433–500.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Riess A. G. et al. // Astrophys. J. 2004. Vol. 607. P. 665–687.</mixed-citation><mixed-citation xml:lang="en">Riess A. G. et al. // Astrophys. J. 2004. Vol. 607. P. 665–687.</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>
