Fractional-charge hadrons and leptons to tell the Standard Model group apart
The gauge group of strong and electroweak interactions in Nature could be any of the four that share the same Lie algebra, SU(3)c×SU(2)L×U(1)Y/Zp≡Gp with Zp={Z6,Z3,Z2,Z1}. Each of these cases allows in its spectrum for the matter fields of the SM but also for new distinctive representations, e.g. un...
| 发表在: | Physics Letters B |
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| Main Authors: | , , |
| 格式: | 文件 |
| 语言: | 英语 |
| 出版: |
Elsevier
2025-04-01
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| 在线阅读: | http://www.sciencedirect.com/science/article/pii/S0370269325001145 |