Thursday, August 16, 2012

1208.3060 (Nick Evans et al.)

Inflation from Strongly Coupled Gauge Dynamics    [PDF]

Nick Evans, James French, Keun-Young Kim
We argue, using a phenomenological holographic approach, that walking, strongly coupled gauge theories generate a suitable potential for a small field inflation model. We show that the effective description is a model of a single inflaton. We determine the tunings necessary in the gauge sector to generate inflation and overcome the \eta problem.
View original: http://arxiv.org/abs/1208.3060

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