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General background conditions for K-bounce and adiabaticity · Around

2016

General background conditions for K-bounce and adiabaticity

Romano, Antonio Enea

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We study the background conditions for a bounce uniquely driven by a single scalar field model with a generalized kinetic term $K(X)$, without any additional matter field.

At the background level we impose the existence of two turning points where the derivative of the Hubble parameter $H$ changes sign and of a bounce point where the Hubble parameter vanishes.
We find the conditions for $K(X)$ and the potential which ensure the above requirements.
We then give the examples of two models constructed according to these conditions.

Built on

J. Khoury, B. A. Ovrut, P. J. Steinhardt and N. Turok, Phys. Rev. D 64
2001
Earlier work this paper cites.
J. Khoury, B. A. Ovrut, N. Seiberg, P. J. Steinhardt and N. Turok, Phys. Rev. D 65
2002
Earlier work this paper cites.
J. K. Erickson, D. H. Wesley, P. J. Steinhardt and N. Turok, Phys. Rev. D 69
2004
Earlier work this paper cites.
N. Arkani-Hamed, H. C. Cheng, M. A. Luty and S. Mukohyama, JHEP 0405
2004
Earlier work this paper cites.
P. Creminelli, M. A. Luty, A. Nicolis and L. Senatore, JHEP 0612
2006
Earlier work this paper cites.

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