Hunting wino and higgsino dark matter at the muon collider with disappearing tracks

Abstract We study the capabilities of a muon collider experiment to detect disappearing tracks originating when a heavy and electrically charged long-lived particle decays via X + → Y + Z 0, where X + and Z 0 are two almost mass degenerate new states and Y + is a charged Standard Model particle. The...

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Bibliographic Details
Main Authors: Rodolfo Capdevilla, Federico Meloni, Rosa Simoniello, Jose Zurita
Format: Article
Language:English
Published: SpringerOpen 2021-06-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP06(2021)133