Gauged baryon number and dibaryonic dark matter
The minimal standard model of quarks and leptons is extended with a set of vectorlike fermions to allow baryon number B to become a gauged U(1)B symmetry. The B assignments of the new particles are determined by renormalizable interactions with the known quarks through a color triplet scalar diquark...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-02-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S037026932100006X |