Seeking massless dark photons in the decays of charmed hadrons
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DOI: 10.1103/physrevd.102.115029
Abstract: We entertain the possibility that massless dark photons exist and have nonnegligible flavor-changing dipole-type couplings to the $u$ and $c$ quarks. Such interactions give rise to the flavor-changing neutral current decays of charmed hadrons into… read more here.
Keywords: massless dark; decays charmed; dark photons; charmed hadrons ... See more keywords