Speaker
Prof.
Fabio Zwirner
(University of Padova and INFN (IT))
Description
We show that, for all tachyon-free classical Minkowski vacua with four-dimensional spontaneously broken N=8 supergravity, the one-loop effective potential is calculable and finite. We also find that, in all presently known examples, it is negative-definite.
Author
Prof.
Fabio Zwirner
(University of Padova and INFN (IT))
Co-author
Prof.
Gianguido Dall'Agata
(University and INFN, Padova)
