Enhanced four-body decays of charged Higgs bosons into off-shell pseudoscalar Higgs and $$W^\pm $$ W ± boson pairs in a lepton-specific 2-Higgs doublet model
Abstract We study the time-honoured decay $$H^\pm \rightarrow A W^\pm $$ H ± → A W ± but for the first time, we do so for the case of both A and $$W^\pm $$ W ± being off-shell, therefore computing a $$1\rightarrow 4$$ 1 → 4 body decay. We show that the corresponding decay rate not only extends the r...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-07-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-024-13112-x |