Fermion mass hierarchies from supersymmetric gauged flavour symmetry in 5D
A mechanism to generate realistic fermion mass hierarchies based on supersymmetric gauged $U(1)_F$ symmetry in flat five-dimensional (5D) spacetime is proposed. The fifth dimension is compactified on $S^1/Z_2$ orbifold. The standard model fermions charged under the extra abelian symmetry along wi...
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| Format: | Article |
| Language: | English |
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SciPost
2021-06-01
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| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.10.6.154 |