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Monojets and mono-photons from light higgsino pair production at LHC14

Naturalness arguments imply the existence of higgsinos lighter than 200-300 GeV. However, because these higgsinos are nearly mass degenerate, they release very little visible energy in their decays, and signals from electroweak higgsino pair production typically remain buried under Standard Model ba...

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Detalles Bibliográficos
Autores principales: Baer, Howard, Mustafayev, Azar, Tata, Xerxes
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.89.055007
http://cds.cern.ch/record/1641100