Gauge B–L model with residual Z3 symmetry
- Ma, ErnestDepartment of Physics and Astronomy, University of California, Riverside, CA, 92521, USA
- Pollard, Nicholas(Department of Physics and Astronomy, University of California, Riverside, CA, 92521, USA)
- Srivastava, Rahul(The Institute of Mathematical Sciences, Chennai, 600 113, India)
- Zakeri, Mohammadreza(Department of Physics and Astronomy, University of California, Riverside, CA, 92521, USA)
Publication date
October 2015
DOIAbstract
We study a gauge B–L extension of the standard model of quarks and leptons with unconventional charges for the singlet right-handed neutrinos, and extra singlet scalars, such that a residual Z3 symmetry remains after the spontaneous breaking of B–L . We discuss the phenomenological consequences of this scenario, including the possibility of long-lived self-interacting dark matter and Z′ collider signatures
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