PIRSA:23100059

Positivity Bounds and Effective Fields Theories (A Review)

Tolley, A. (2023). Positivity Bounds and Effective Fields Theories (A Review). Perimeter Institute. https://pirsa.org/23100059

Tolley, Andrew. Positivity Bounds and Effective Fields Theories (A Review). Perimeter Institute, Oct. 23, 2023, https://pirsa.org/23100059 

          @misc{ pirsa_PIRSA:23100059,
            doi = {10.48660/23100059},
            url = {https://pirsa.org/23100059},
            author = {Tolley, Andrew},
            keywords = {Quantum Gravity},
            language = {en},
            title = {Positivity Bounds and Effective Fields Theories (A Review)},
            publisher = {Perimeter Institute},
            year = {2023},
            month = {oct},
            note = {PIRSA:23100059 see, \url{https://pirsa.org}}
          }

Andrew Tolley

Imperial College London

Talk number
PIRSA:23100059
Collection
Talk Type
Subject
Abstract
I will briefly review recent progress on how causality/analyticity and unitarity can put powerful constraints on both gravitational and non-gravitational EFTs that admit consistent UV completions.