Higgs–Higgs scattering and the (non-)existence of the Higgsonium

Abstract We study the Higgs–Higgs scattering process and the possible emergence of a Higgs–Higgs bound state (Higgsonium) in any Higgs potential with the vacuum expectation value and second derivative matching the corresponding values from the Standard Model (SM). From the tree-level Higgs–Higgs sca...

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Bibliographic Details
Main Authors: Vanamali Shastry, Francesco Giacosa
Format: Article
Language:English
Published: SpringerOpen 2023-08-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-023-11883-3