http://arxiv.org/abs/2006.08802
We analyze the prospects for using gravitational waves produced in early universe phase transitions as a complementary probe of the flavor anomalies in B meson decays. We focus on the Left-Right SU(4) Model, for which the strength of the observed lepton universality violation and consistency with other experiments impose a vast hierarchy between the symmetry breaking scales. This leads to a multi-peaked gravitational wave signature within the reach of upcoming gravitational wave detectors.
B. Fornal
Thu, 18 Jun 20
74/84
Comments: 7 pages, 3 figures
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