- Tytuł:
- Deformation of Two Coupled Scalar Fields with Cosmological Solution
- Autorzy:
-
Sadeghi, J.
Amani, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1813494.pdf
- Data publikacji:
- 2008-02
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
04.60.-m
02.90.+p
02.30.Jr - Opis:
- We study the first-order formalism for the two coupled scalar fields with the superpotential W(φ,χ). As we know, the cosmological solution crucially depends on the coupled scalar fields. Here, we deform the corresponding superpotential and obtain the solution for some cosmological parameters. Finally, we compare the deformed and non-deformed solutions with the different figures.
- Źródło:
-
Acta Physica Polonica A; 2008, 113, 2; 677-689
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł