6 papers
Probing the Electroweak Phase Transition in the Flipped Two-Higgs-Doublet Model at the LHC
Jidong Du, Yun Jiang, Wei Su
We study the CP-conserving flipped (Type-Y) Two-Higgs-Doublet Model (2HDM) in the large- regime (), focusing on its implications for electroweak phase transition…
The neutral scalars of type-II 2HDM+S under the LHC
Cheng Li, Juxiang Li, Shufang Su +1
The 2HDM+S is a singlet extension of the Two-Higgs-Doublet Model (2HDM), which offers rich collider phenomenology. In this paper, we parametrize the 2HDM+S with the Higgs masses an…
Probing compressed Higgsinos at the FASER experiment
Shufang Su, Wei Su, Jin Min Yang +2
In the Minimal Supersymmetric Standard Model (MSSM), compressed Higgsinos spectrum ( GeV) occurs when and , wh…
Complete Light Long-Lived Particles searches in Type-I 2HDM
Xueying Qi, Huayang Song, Wei Su
Recently, the study of long-lived particles (LLPs) has attracted increasing attention. In this work, we analyze the full parameter space of the Type-I Two-Higgs-Doublet Model (2HDM…
Flavor Physics at the CEPC: a General Perspective
Xiaocong Ai, Wolfgang Altmannshofer, Peter Athron +147
We discuss the landscape of flavor physics at the Circular Electron-Positron Collider (CEPC), based on the nominal luminosity outlined in its Technical Design Report. The CEPC is d…
Charged Higgs Search in 2HDM
Juxiang Li, Huayang Song, Shufang Su +1
In this paper, we present a comprehensive study of the collider search limits on the charged Higgses in the four types of Two Higgs Double Models (2HDM). In addition to constraints…