Jin Chun, Eung ; Roy, Probir (2008) Dirac leptogenesis in extended nMSSM Jounal of High Energy Physics, 2008 (6). No pp. given. ISSN 1126-6708
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Official URL: http://iopscience.iop.org/1126-6708/2008/06/089?fr...
Related URL: http://dx.doi.org/10.1088/1126-6708/2008/06/089
Abstract
We show that a version of the nearly Minimal Supersymmetric Standard Model (nMSSM), extended only in the singlet sector to include the additional superfields of right-handed neutrinos and very heavy Dirac particles conserving B-L, admits a viable scenario for Dirac leptogenesis and naturally small Dirac neutrino masses. The origin of the (B-L)-conserving high singlet neutrino scale and the desired supersymmetry breaking terms is associated with dynamical supersymmetry breaking in the hidden sector.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| Keywords: | Beyond Standard Model; Neutrino Physics; Supersymmetry Phenomenology; Baryogenesis |
| ID Code: | 46563 |
| Deposited On: | 05 Jul 2011 06:21 |
| Last Modified: | 18 May 2016 02:24 |
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