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Search for Light Pseudoscalar Boson in the Composite Higgs Model using the CMS Detector

13 Jul 2021, 17:00
15m
Track A (Zoom)

Track A

Zoom

talk Beyond Standard Model Physics Beyond Standard Model

Speaker

Muti Wulansatiti (Florida State University (US))

Description

A search for a light pseudoscalar (a) in the composite Higgs model is performed in the gluon-gluon fusion production channel with decay to di-tau. The lightness of a makes it such that the most promising topology is that of a boosted di-tau topology, where a is created with significant momentum transverse to the LHC beam line before decaying into a pair of taus. Preliminary investigations have been done to show that this search is accessible with CMS Run 2 data.

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Primary author

Muti Wulansatiti (Florida State University (US))

Presentation materials