Supergravity as the Dark Side of the Universe; International Journal of Modern Physics A; Vol. 35, № SI 2-3
| Parent link: | International Journal of Modern Physics A: Scientific Journal Vol. 35, № SI 2-3.— 2020.— [2040038, 9 p.] |
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| Özet: | Title screen The Dark Side of the Universe, which includes the cosmological inflation in the early Universe, the current dark energy and dark matter, can be theoretically described by supergravity, though it is non-trivial. We recall the arguments pro and contra supersymmetry and supergravity, and define the viable supergravity models describing the Dark Side of the Universe in agreement with all current observations. Our approach to inflation is based on the Starobinsky model, the dark energy is identified with the positive cosmological constant (de Sitter vacuum), and the dark matter particle is given by the lightest superparticle identified with the supermassive gravitino. The key role is played by spontaneous supersymmetry breaking. |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2020
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| Konular: | |
| Online Erişim: | https://doi.org/10.1142/S0217751X20 |
| Materyal Türü: | Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662059 |
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| 200 | 1 | |a Supergravity as the Dark Side of the Universe |f S. V. Ketov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 24 tit.] | ||
| 330 | |a The Dark Side of the Universe, which includes the cosmological inflation in the early Universe, the current dark energy and dark matter, can be theoretically described by supergravity, though it is non-trivial. We recall the arguments pro and contra supersymmetry and supergravity, and define the viable supergravity models describing the Dark Side of the Universe in agreement with all current observations. Our approach to inflation is based on the Starobinsky model, the dark energy is identified with the positive cosmological constant (de Sitter vacuum), and the dark matter particle is given by the lightest superparticle identified with the supermassive gravitino. The key role is played by spontaneous supersymmetry breaking. | ||
| 461 | |t International Journal of Modern Physics A |o Scientific Journal | ||
| 463 | |t Vol. 35, № SI 2-3 |v [2040038, 9 p.] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a supergravity | |
| 610 | 1 | |a inflation | |
| 610 | 1 | |a dark energy | |
| 610 | 1 | |a dark matter | |
| 610 | 1 | |a супергравитация | |
| 610 | 1 | |a инфляция | |
| 610 | 1 | |a темная энергия | |
| 610 | 1 | |a темная материя | |
| 700 | 1 | |a Ketov |b S. V. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1960- |g Sergey Vladimirovich |3 (RuTPU)RU\TPU\pers\36631 |9 19672 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа физики высокоэнергетических процессов |c (2017- ) |3 (RuTPU)RU\TPU\col\23551 |
| 801 | 2 | |a RU |b 63413507 |c 20200513 |g RCR | |
| 850 | |a 63413507 | ||
| 856 | 4 | |u https://doi.org/10.1142/S0217751X20 | |
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