# Dark energy in modified supergravity

Sergei V. Ketov, Natsuki Watanabe

Результат исследований: Материалы для журналаСтатья

6 Цитирования (Scopus)

### Выдержка

We propose a supersymmetric extension of the dynamical dark energy function and the scalar (super)potential in $F(\mathcal{R})$ supergravity. Our model is viable in the Einstein approximation, and also has an analytic (regular) scalar potential. The hidden sector responsible for spontaneous supersymmetry breaking is also given.

Язык оригинала Английский 1250225 Modern Physics Letters A 27 39 https://doi.org/10.1142/S0217732312502252 Опубликовано - 21 дек 2012 Да

dark energy
supergravity
scalars
supersymmetry
sectors
approximation

### ASJC Scopus subject areas

• Nuclear and High Energy Physics
• Astronomy and Astrophysics

### Цитировать

Dark energy in modified supergravity. / Ketov, Sergei V.; Watanabe, Natsuki.

В: Modern Physics Letters A, Том 27, № 39, 1250225, 21.12.2012.

Результат исследований: Материалы для журналаСтатья

Ketov, Sergei V. ; Watanabe, Natsuki. / Dark energy in modified supergravity. В: Modern Physics Letters A. 2012 ; Том 27, № 39.
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