Non-perturbative scalar potential inspired by type IIAstrings on rigid CY; Journal of High Energy Physics; Vol. 26
| Parent link: | Journal of High Energy Physics Vol. 26.— 2016.— [66, 39 p.] |
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| Autor Principal: | |
| Autor Corporativo: | |
| Outros autores: | , |
| Summary: | Title screen Motivated by a class of flux compactifications of type IIA strings on rigid Calabi-Yau manifolds, preserving N = 2 local supersymmetry in four dimensions, we derive a non-perturbative potential of all scalar fields from the exact D-instanton corrected metric on the hypermultiplet moduli space. Applying this potential to moduli stabilization, we find a discrete set of exact vacua for axions. At these critical points, the stability problem is decoupled into two subspaces spanned by the axions and the other fields (dilaton and K¨ahler moduli), respectively. Whereas the stability of the axions is easily achieved, numerical analysis shows instabilities in the second subspace. |
| Idioma: | inglés |
| Publicado: |
2016
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| Subjects: | |
| Acceso en liña: | http://dx.doi.org/10.1007/JHEP11(2016)066 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655533 |
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| 200 | 1 | |a Non-perturbative scalar potential inspired by type IIAstrings on rigid CY |f S. Yu. Alexandrov, S. V. Ketov, Wakimoto Yuki | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 71 tit.] | ||
| 330 | |a Motivated by a class of flux compactifications of type IIA strings on rigid Calabi-Yau manifolds, preserving N = 2 local supersymmetry in four dimensions, we derive a non-perturbative potential of all scalar fields from the exact D-instanton corrected metric on the hypermultiplet moduli space. Applying this potential to moduli stabilization, we find a discrete set of exact vacua for axions. At these critical points, the stability problem is decoupled into two subspaces spanned by the axions and the other fields (dilaton and K¨ahler moduli), respectively. Whereas the stability of the axions is easily achieved, numerical analysis shows instabilities in the second subspace. | ||
| 461 | |t Journal of High Energy Physics | ||
| 463 | |t Vol. 26 |v [66, 39 p.] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
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| 610 | 1 | |a инфляционные процессы | |
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| 700 | 1 | |a Alexandrov |b S. Yu. |g Sergei | |
| 701 | 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 | |
| 701 | 0 | |a Wakimoto Yuki | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Физико-технический институт (ФТИ) |b Кафедра прикладной физики (№ 12) (ПФ) |3 (RuTPU)RU\TPU\col\18729 |
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| 856 | 4 | |u http://dx.doi.org/10.1007/JHEP11(2016)066 | |
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