Speaker
Pantelis Panopoulos
(Rudjer Boskovic Institute, Croatia)
Description
Using large charge methods we evaluate the contributions from gauge invariant interactions to the scalar field anomalous dimensions in various models between 2 and 4 dimensions. Examples contain scalar QED, Nambu-Jona-Lasinio and Gross-Neveu-Yukawa models. In some of these, superconformal field theories emerge at the fixed points, exhibiting a rich structure and relation between actions in various dimensions. (Work in progress with Oleg Antipin and Jahmall Bersini)
