R-PARITY VIOLATING U(1)′-EXTENDED SUPERSYMMETRIC STANDARD MODEL
2008 ◽
Vol 23
(39)
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pp. 3271-3283
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Keyword(s):
Supersymmetry is one of the best motivated new physics scenarios. To build a realistic supersymmetric standard model, however, a companion symmetry is necessary to address various issues. While R-parity is a popular candidate that can address the proton and dark matter issues simultaneously, it is not the only option for such a property. We review how a TeV scale U(1)′ gauge symmetry can replace the R-parity. Discrete symmetries of the U(1)′ can make the model still viable and attractive with distinguishable phenomenology. For instance, with a residual discrete symmetry of the U(1)′, Z6 = B3 × U2, the proton can be protected by the baryon triality (B3) and a hidden sector dark matter candidate can be protected by the U-parity (U2).
2008 ◽
Vol 23
(10)
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pp. 721-725
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Keyword(s):
2017 ◽
Vol 32
(19)
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pp. 1730018
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Keyword(s):
1990 ◽
Vol 245
(3-4)
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pp. 509-514
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Keyword(s):
2018 ◽
Vol 33
(33)
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pp. 1850195
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Keyword(s):
Keyword(s):
2002 ◽
Vol 17
(12n13)
◽
pp. 1829-1840
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Keyword(s):