Higgs mechanism and cosmological constant in N=1N=1 supergravity with inflaton in a vector multiplet / Ye. Aldabergenov, S. V. Ketov
Уровень набора: The European Physical Journal C, Scientific Journal = 1998-Язык: английский ; резюме, eng.Резюме или реферат: 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..Примечания о наличии в документе библиографии/указателя: [References: p. 232-233 (16 tit.)].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | механизм Хиггса | космологическая постоянная | супергравитация | мультиплеты Ресурсы он-лайн:Щелкните здесь для доступа в онлайнНет реальных экземпляров для этой записи
Title screen
[References: p. 232-233 (16 tit.)]
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.
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