PIRSA:08070016

Video URL

https://pirsa.org/08070016

Hadronic Mass Variation in Big Bang Nucleosynthesis

Berengut, J. (2008). Hadronic Mass Variation in Big Bang Nucleosynthesis. Perimeter Institute for Theoretical Physics. https://pirsa.org/08070016

Berengut, Julian. Hadronic Mass Variation in Big Bang Nucleosynthesis. Perimeter Institute for Theoretical Physics, Jul. 16, 2008, https://pirsa.org/08070016 

          @misc{ scivideos_PIRSA:08070016,
            doi = {10.48660/08070016},
            url = {https://pirsa.org/08070016},
            author = {Berengut, Julian},
            keywords = {Particle Physics, Cosmology},
            language = {en},
            title = {Hadronic Mass Variation in Big Bang Nucleosynthesis},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2008},
            month = {jul},
            note = {PIRSA:08070016 see, \url{https://scivideos.org/index.php/pirsa/08070016}}
          }

Julian Berengut University of New South Wales (UNSW)

Talk numberPIRSA:08070016
DOI10.48660/08070016
Source RepositoryPIRSA
Collection
Talk Type Conference
Subject

Abstract

I will present a brief introduction to Big Bang Nucleosynthesis theory and observation. I will then discuss BBN as a probe of hadronic mass variation in the very early universe, including comparison with the observed Li7 discrepancy. Finally I want to explore the possibility of overproducing Li6 by three orders of magnitude in order to match reported observations.