A class of inflation models with non-minimal coupling
Abstract
We show that the potential of the scalar field in the Einstein frame is flat if the nonminimal coupling term is properly chosen that it satisfies the condition (V(phi)/K^2(phi)-> constant) as phi gets large. The cosmological implication of this theory is studied.
- Publication:
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Journal of Korean Physical Society
- Pub Date:
- November 2009
- DOI:
- 10.3938/jkps.55.2136
- arXiv:
- arXiv:0809.4536
- Bibcode:
- 2009JKPS...55.2136P
- Keywords:
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- High Energy Physics - Phenomenology
- E-Print:
- Talk at the international Workshop on e-Science for Physics 2008 during September 8-9, 2008 at Daejeon Convention Center, Daejeon, Korea