Radiative corrections of heavy scalar decays to gauge bosons in the singlet extension of the Standard Model
Abstract Assuming the existence of a new real scalar singlet $$s^0$$ s0 coupled to the Standard Model via a scalar quartic portal interaction, we compute the radiative corrections to the decay rates of the heavy scalar mass eigenstate to a couple of gauge bosons ZZ and $$W^+W^-(\gamma )$$ W+W-(γ) ,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2018-03-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-018-5743-y |