B-L neutralino dark matter
We focus on the supersymetric extension of the gauge group SU(3) c × SU(2)L × U(1)y × U(1)B-L in which we have included the right handed neutrino superfield gauged only under B - L. In this context, it is possible to address the problem of neutrino masses and the DM problem can be tackled via the B-...
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2014
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v485_n1_p_HernandezPinto http://hdl.handle.net/20.500.12110/paper_17426588_v485_n1_p_HernandezPinto |
| Aporte de: |
| Sumario: | We focus on the supersymetric extension of the gauge group SU(3) c × SU(2)L × U(1)y × U(1)B-L in which we have included the right handed neutrino superfield gauged only under B - L. In this context, it is possible to address the problem of neutrino masses and the DM problem can be tackled via the B-L fermion sector instead of the MSSM one. © Published under licence by IOP Publishing Ltd. |
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