PIRSA:21020049

Video URL

https://pirsa.org/21020049

Axion Cosmic Strings: Players in the Early Universe?

Dine, M. (2021). Axion Cosmic Strings: Players in the Early Universe?. Perimeter Institute for Theoretical Physics. https://pirsa.org/21020049

Dine, Michael. Axion Cosmic Strings: Players in the Early Universe?. Perimeter Institute for Theoretical Physics, Feb. 16, 2021, https://pirsa.org/21020049 

          @misc{ scivideos_PIRSA:21020049,
            doi = {10.48660/21020049},
            url = {https://pirsa.org/21020049},
            author = {Dine, Michael},
            keywords = {Particle Physics},
            language = {en},
            title = {Axion Cosmic Strings:  Players in the Early Universe?},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2021},
            month = {feb},
            note = {PIRSA:21020049 see, \url{https://scivideos.org/index.php/pirsa/21020049}}
          }

Michael Dine Institute for Advanced Study (IAS) - School of Natural Sciences (SNS)

Talk numberPIRSA:21020049
DOI10.48660/21020049
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

Axion cosmic strings have for some time been considered a potential source of enhancement of axion dark matter production, and have been the subject of extensive simulations (for references, see out in recent years).  But axion strings are rather peculiar entities.  This talk will explore some aspects of these objects, and suggest that they are not likely to play a distinguished role in early universe cosmology.