Probing Higgs portals with matrix-element based kinematic discriminants in ZZ → 4ℓ production
A Higgs portal in the form of the operator |H|2 provides a minimal and theoretically motivated link between the Standard Model (SM) and new physics. While Higgs portals can be constrained well by exotic Higgs decays if the beyond-the-SM states are light, testing scenarios where these particles are k...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Springer Science and Business Media Deutschland GmbH
2022
|
| Subjects: | |
| Online Access: | View Fulltext in Publisher |