On the supersymmetrization of inflation in f (R) gravity

Результат исследований: Материалы для журналаСтатья

9 Цитирования (Scopus)

Аннотация

An N = 1 Poincaré supergravity action, suitable for describing the Starobinsky inflation, is proposed. It extends f (R) gravity to supergravity in its old-minimal version. The action is parametrized by a single holomorphic potential and a single non-holomorphic potential, and can be dualized into the standard matter-coupled supergravity action, with the "matter" given by two chiral superfields. The action extends the earlier proposals for embedding the Starobinsky inflation to supergravity, and can be further generalized to include quantum corrections to the inflation. Our approach assumes the gravitational origin of inflaton and quintessence in the context of supergravity, by using a single chiral scalar curvature superfield.

Язык оригиналаАнглийский
Номер статьи123B04
ЖурналProgress of Theoretical and Experimental Physics
Том2013
Номер выпуска12
DOI
СостояниеОпубликовано - дек 2013
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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