Exact one-loop results for $$l_i \rightarrow l_j\gamma $$ li→ljγ in 3-3-1 models
Abstract We investigate the decays $$l_i\rightarrow l_j \gamma $$ li→ljγ , with $$l_i=e,\mu ,\tau $$ li=e,μ,τ in a general class of 3-3-1 models with heavy exotic leptons with arbitrary electric charges. We present full and exact analytical results keeping external lepton masses. As a by product, we...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2018-02-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-018-5589-3 |