Probing dark particles indirectly at the CEPC

When dark matter candidate and its parent particles are nearly degenerate, it would be difficult to probe them at the Large Hadron Collider directly. We propose to explore their quantum loop effects at the CEPC through the golden channel process e+e−→μ+μ−. We use a renormalizable toy model consistin...

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Bibliographic Details
Main Authors: Qing-Hong Cao, Yang Li, Bin Yan, Ya Zhang, Zhen Zhang
Format: Article
Language:English
Published: Elsevier 2016-08-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321316301213