Structure of flavor changing Goldstone boson interactions
Abstract General flavor changing Goldstone boson (GB) interactions with fermions from a spontaneous global U(1) G symmetry breaking are discussed. This GB may be the Axion, solving the strong QCD CP problem, if there is a QCD anomaly for the assignments of quarks U(1) G charge. Or it may be the Majo...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2021-04-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP04(2021)141 |