Whac-a-constraint with anomaly-free dark matter models

Theories where a fermionic dark matter candidate interacts with the Standard Model through a vector mediator are often studied using minimal models, which are not necessarily anomaly-free. In fact, minimal anomaly-free simplified models are usually strongly constrained by either direct detection...

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Bibliographic Details
Main Author: Sonia El Hedri, Karl Nordström
Format: Article
Language:English
Published: SciPost 2019-02-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.6.2.020