TH Junior Journal Club

Radiative corrections and spontaneous symmetry breaking

by Mr Mateo García Pepin (IFAE Theory)

Europe/Madrid
Common room (IFAE)

Common room

IFAE

Description
I will first introduce the effective action and its meaning. Then after briefly explaining how to get to the effective potential, I will review a couple of interesting examples of theories where there is no symmetry breaking minimum at tree level but one that does break the symmetry appears at higher orders.
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