Chiral effective theories with a light scalar at one loop
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DOI: 10.1016/j.nuclphysb.2020.114938
Abstract: Abstract There are indications that some theories with spontaneous symmetry breaking also feature a light scalar in their spectrum, with a mass comparable to the one of the Goldstone modes. In this paper, we perform… read more here.
Keywords: one loop; loop; effective theories; light scalar ... See more keywords