Probing electroweak phase transition in the singlet Standard Model via bbγγ and 4l channels

Abstract We investigate the prospects for resonant di-Higgs and heavy Higgs production searches at the 14 TeV HL-LHC in the combination of bbγγ and 4l channels, as a probe of a possible first order electroweak phase transition in real singlet scalar extension of the Standard Model. Event selection f...

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Bibliographic Details

Published in:	Journal of High Energy Physics
Main Authors:	Wenxing Zhang, Hao-Lin Li, Kun Liu, Michael J. Ramsey-Musolf, Yonghao Zeng, Suntharan Arunasalam
Format:	Article
Language:	English
Published:	SpringerOpen 2023-12-01
Subjects:	Specific BSM Phenomenology Multi-Higgs Models Higgs Properties Other Weak Scale BSM Models
Online Access:	https://doi.org/10.1007/JHEP12(2023)018