PIRSA:09030033

Video URL

https://pirsa.org/09030033

Eternal Inflation, Bubble Collisions, and the Disintegration of the Persistence of Memory

Freivogel, B. (2009). Eternal Inflation, Bubble Collisions, and the Disintegration of the Persistence of Memory. Perimeter Institute for Theoretical Physics. https://pirsa.org/09030033

Freivogel, Ben. Eternal Inflation, Bubble Collisions, and the Disintegration of the Persistence of Memory. Perimeter Institute for Theoretical Physics, Mar. 03, 2009, https://pirsa.org/09030033 

          @misc{ scivideos_PIRSA:09030033,
            doi = {10.48660/09030033},
            url = {https://pirsa.org/09030033},
            author = {Freivogel, Ben},
            keywords = {Cosmology},
            language = {en},
            title = {Eternal Inflation, Bubble Collisions, and the Disintegration of the Persistence of Memory},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2009},
            month = {mar},
            note = {PIRSA:09030033 see, \url{https://scivideos.org/pirsa/09030033}}
          }

Ben Freivogel Universiteit van Amsterdam

Talk numberPIRSA:09030033
DOI10.48660/09030033
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

I will compute the probability distribution for bubble collisions in an inflating false vacuum which decays by bubble nucleation. The number of collisions in our backward lightcone can be large in realistic models without tuning. In addition, we calculate the angular position and size distribution of the collisions on the cosmic microwave background sky.