Physics of particles and fields: standard model and its extensions
| Full text | |
| Author(s): |
Costa, Davi B.
Total Authors: 1
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| Document type: | Journal article |
| Source: | PHYSICAL REVIEW D; v. 102, n. 11, p. 6-pg., 2020-12-01. |
| Abstract | |
We construct anomaly-free U(1)(1) x U(1)(2) x x U(1)(m) gauge extensions of the Standard Model. To perform this construction, we put together anomaly-free U(1) extensions of one and two families of fermions. The availability of free parameters that enter linearly in the equations for the fermion charges and the large number of different classes of extensions may help other model builders interested in their use to solve problems of particle physics. (AU) | |
| FAPESP's process: | 18/09833-9 - Dark matter and twin Higgs models |
| Grantee: | Davi Bastos Costa |
| Support Opportunities: | Scholarships in Brazil - Master |