PIRSA:09120065

Video URL

https://pirsa.org/09120065

Weak Gravity and the Arrow of Time

Judes, S. (2009). Weak Gravity and the Arrow of Time. Perimeter Institute for Theoretical Physics. https://pirsa.org/09120065

Judes, Simon. Weak Gravity and the Arrow of Time. Perimeter Institute for Theoretical Physics, Dec. 07, 2009, https://pirsa.org/09120065 

          @misc{ scivideos_PIRSA:09120065,
            doi = {10.48660/09120065},
            url = {https://pirsa.org/09120065},
            author = {Judes, Simon},
            keywords = {Quantum Foundations},
            language = {en},
            title = {Weak Gravity and the Arrow of Time},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2009},
            month = {dec},
            note = {PIRSA:09120065 see, \url{https://scivideos.org/index.php/pirsa/09120065}}
          }

Simon Judes Columbia University

Talk numberPIRSA:09120065
DOI10.48660/09120065
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

CMB measurements reveal a very smooth early universe. We propose a mech- anism to make this smoothness natural by weakening the strength of gravity at early times, and therefore altering which initial conditions have low entropy.