PIRSA:18060024

Constraining Asymptotic Safety using central charges

Dondi, N. (2018). Constraining Asymptotic Safety using central charges. Perimeter Institute. https://pirsa.org/18060024

Dondi, Nicola. Constraining Asymptotic Safety using central charges. Perimeter Institute, Jun. 06, 2018, https://pirsa.org/18060024 

          @misc{ pirsa_PIRSA:18060024,
            doi = {10.48660/18060024},
            url = {https://pirsa.org/18060024},
            author = {Dondi, Nicola},
            keywords = {Cosmology, Particle Physics},
            language = {en},
            title = {Constraining Asymptotic Safety using central charges},
            publisher = {Perimeter Institute},
            year = {2018},
            month = {jun},
            note = {PIRSA:18060024 see, \url{https://pirsa.org}}
          }

Nicola Dondi CP3-Origins

DOI 10.48660/18060024
Collection
Talk Type Conference
Subject

Abstract

I will present constraints from central charges and gradient flow relations on UV and IR interacting fixed points under perturbative control. It is possible to extend this methodology beyond perturbation theory for supersymmetric theories where the central charges are calculated to all orders. In this case, these constraints draw a complex map of possible RG flows, some of them compatible with Asymptotic Safety. Examples of such SUSY theories are discussed