Speaker
Wanda Isnard
(IP2I Lyon)
Description
We investigate the possibility that inflation originates from a composite field theory, in terms of an effective chiral Lagrangian involving a dilaton and pions. It is possible to find a successful hybrid inflation occurring via the dilaton as the inflaton and the pions as waterfall fields. Compositeness consistency strongly constrain the model such as the composite scale and the inflation scale are fully calculable.
| Would you be interested in presenting a poster? (this will not impact the decision on your talk) | yes |
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Primary authors
Aldo Deandrea
(Centre National de la Recherche Scientifique (FR))
Dhong Yeon Cheong
(Yonsei University (KR))
Giacomo Cacciapaglia
(Centre National de la Recherche Scientifique (FR))
Prof.
Seong Chan Park
(Yonsei University)
Wanda Isnard
(IP2I Lyon)
