PIRSA:25040108

Aspects of RG flows and Bayesian Updating

Berman, D. (2025). Aspects of RG flows and Bayesian Updating. Perimeter Institute. https://pirsa.org/25040108

Berman, David. Aspects of RG flows and Bayesian Updating. Perimeter Institute, Apr. 10, 2025, https://pirsa.org/25040108 

          @misc{ pirsa_PIRSA:25040108,
            doi = {10.48660/25040108},
            url = {https://pirsa.org/25040108},
            author = {Berman, David},
            keywords = {},
            language = {en},
            title = {Aspects of RG flows and Bayesian Updating},
            publisher = {Perimeter Institute},
            year = {2025},
            month = {apr},
            note = {PIRSA:25040108 see, \url{https://pirsa.org}}
          }

David Berman Queen Mary - University of London (QMUL)

Talk numberPIRSA:25040108
DOI10.48660/25040108
Collection
Talk Type Conference

Abstract

We will examine the idea of Bayesian updating as an inverse diffusion like process and its relation to the exact renormalisation group. In particular we will look at the role of Fisher Information, its metric and possible physical interpretations.