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PIRSA:14050106

Video URL

https://pirsa.org/14050106

What's wrong with Goldstone?

          @misc{ scivideos_PIRSA:14050106,
            doi = {10.48660/14050106},
            url = {https://pirsa.org/14050106},
            author = {Murayama, Hitoshi},
            keywords = {},
            language = {en},
            title = {What{\textquoteright}s wrong with Goldstone?},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2014},
            month = {may},
            note = {PIRSA:14050106 see, \url{https://scivideos.org/index.php/pirsa/14050106}}
          }

Hitoshi Murayama University of Tokyo

Talk numberPIRSA:14050106
DOI10.48660/14050106
Source RepositoryPIRSA
Collection
Talk Type Conference

Abstract

Spontaneous Symmetry Breaking is a very universal concept applicable for a wide range of subjects: crystal, superfluid, neutron stars, Higgs boson, magnets, and many others. Yet there is a variety in the spectrum of gapless excitations even when the symmetry breaking patterns are the same. We unified all known examples in a single-line Lagrangian of the low-energy effective theory.