Is natural higgsino-only dark matter excluded?

Abstract The requirement of electroweak naturalness in supersymmetric (SUSY) models of particle physics necessitates light higgsinos not too far from the weak scale characterized by $$m_{weak}\sim m_{W,Z,h}\sim 100\hbox { GeV}$$ mweak∼mW,Z,h∼100GeV . On the other hand, LHC Higgs mass measurements an...

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Bibliographic Details
Main Authors: Howard Baer, Vernon Barger, Dibyashree Sengupta, Xerxes Tata
Format: Article
Language:English
Published: SpringerOpen 2018-10-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-018-6306-y