Polonyi-Starobinsky supergravity with inflaton in a massive vector multiplet with DBI and FI terms

Polonyi-Starobinsky supergravity with inflaton in a massive vector multiplet with DBI and FI terms

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Parent link:Classical and Quantum Gravity: Scientific Journal
Vol. 36, iss. 7.— 2019.— [25 p.]
Korporativní autor: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Další autoři: Abe Hiroyuki, Aldabergenov Ye. Yermek, Aoki Shuntaro, Ketov S. V. Sergey Vladimirovich
Shrnutí:Title screen
We propose the Starobinsky-type inflationary model in the matter-coupled N  =  1 four-dimensional supergravity with the massive vector multiplet that has inflaton (scalaron) and goldstino amongst its field components, whose action includes the Dirac-Born-Infeld-type kinetic term and the generalized (new) Fayet-Iliopoulos-type term, without gauging the R-symmetry. The N  =  1 chiral matter ('hidden sector') is described by the modified Polonyi model needed for spontaneous supersymmetry breaking after inflation. We compute the bosonic action and the scalar potential of the model, and show that it can accommodate the positive (observed) cosmological constant (as the dark energy) and the spontaneous supersymmetry breaking at high scale after the Starobinsky inflation.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2019
Témata:
электронный ресурс
труды учёных ТПУ
супергравитация
мультиплеты
On-line přístup:https://doi.org/10.1088/1361-6382/ab0901
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660253

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