Higgs mechanism and cosmological constant in N=1N=1 supergravity with inflaton in a vector multiplet

Higgs mechanism and cosmological constant in N=1N=1 supergravity with inflaton in a vector multiplet

Bibliographic Details
Parent link:The European Physical Journal C: Scientific Journal.— , 1998-
Vol. 77, iss. 4.— 2017.— [233, 6 p.]
Main Author: Aldabergenov Ye. Yermek
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра прикладной физики (№ 12) (ПФ)
Other Authors: Ketov S. V. Sergey Vladimirovich
Summary:Title screen
The N=1N=1 supergravity models of cosmological inflation with an inflaton belonging to a massive vector multiplet and spontaneous SUSY breaking after inflation are reformulated as the supersymmetric U(1) gauge theories of a massless vector superfield interacting with the Higgs and Polonyi chiral superfields, all coupled to supergravity. The U(1) gauge sector is identified with the U(1) gauge fields of the super-GUT coupled to supergravity, whose gauge group has a U(1) factor. A positive cosmological constant (dark energy) is included. The scalar potential is calculated, and its de Sitter vacuum solution is found to be stable.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
механизм Хиггса
космологическая постоянная
супергравитация
мультиплеты
Online Access:http://dx.doi.org/10.1140/epjc/s10052-017-4807-8
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655269

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