The Inverse Seesaw Mechanism in Noncommutative Geometry
نویسنده
چکیده
In this publication we will implement the inverse Seesaw mechanism [2] into the noncommutative framework [1] on the basis of the AC-extension of the Standard Model [3]. The main difference to the classical AC model is the chiral nature of the AC fermions with respect to a U(1)X extension of the Standard Model gauge group. It is this extension which allows us to couple the right-handed neutrinos via a gauge invariant mass term to left-handed A-particles. The natural scale of these gauge invariant masses is of the order of 10 GeV while the Dirac masses of the neutrino and the AC-particles are generated dynamically and are therefore much smaller (∼ 1 GeV to ∼ 10 GeV). From this configuration a working inverse Seesaw mechanism for the neutrinos is obtained. PACS-92: 11.15 Gauge field theories MSC-91: 81T13 Yang-Mills and other gauge theories 2 [email protected]
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