Search for the dark gauge vector and scalar bosons, the axion-like pseudo-scalar, and the dark matter at lepton colliders

Sumitted to PubDB: 2019-04-18

Category: Talk, Visibility: Public

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Authors	Igal Jaegle
Date	Feb. 28, 2019
Belle II Number	BELLE2-TALK-CONF-2019-027
Abstract	Since 1933, cosmological anomalies are reported at different scales and ages of the Universe. These anomalies could be due to a non-luminous mass ("dark matter"), change of the laws of gravity, or a combination of both. Lepton colliders can investigate the non-luminous mass scenario by searching for different dark matter candidates (millicharged dark matter, axion-like, or very stable multi-quark states) and new force carriers (dark vector, dark scalar, or axion-like). We will review the new results of BABAR and Belle, and the expected Belle II sensitivities to these searches.
Conference	PhiPsi19