Anisotropic power-law inflation for the Sáez–Ballester theory non-minimally coupled to a vector field
Abstract In this paper, we would like to examine whether the Sáez–Ballester theory admits stable and attractive Bianchi type I inflationary solutions in the presence of a non-minimal coupling between scalar and vector fields such as $$f^2(\phi )F_{\mu \nu }F^{\mu \nu }$$ f 2 ( ϕ ) F μ ν F μ ν . As a...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-06-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-025-14331-6 |
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