Rencontres de Moriond 2013

Date de début:
19:00
Date de fin:
19:00
Lieu:
La Thuile, Aosta valley, Italy
Ville:
La Thuile
Producteur:
-

Durée:
16:15
Type:
video/mp4
Poids:
105.16 Mo
Format:
mp4
Résolution:
704x560
Codec:
-

Stabilization of the electroweak vacuum by a scalar threshold effect

Recent studies have shown that, for the current experimental
values of M_H, M_t and \alpha_s, the SM scalar potential develops a
second minimum, deeper than the electroweak (EW) one. I will review a simple and efficient mechanism to stabilize the EW vacuum. The mechanism involves
an extra scalar singlet and can be operative in existing see-saw,
invisible axion and unitarized Higgs inflation models.

Mr. Joan Elias-Miro (IFAE)

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