Jin Min Yang

collaborators

3 papers

hep-ph2025

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 ( $I^ m^{0} ≲ 1$ GeV) occurs when $∣ I^¼∣ ≪ ∣ M_{1} ∣, ∣ M_{2} ∣$ and $sign (M_{1} \cdot M_{2}) < 0$ , wh…

hep-ph2025

Probing a light long-lived pseudo-scalar from Higgs decay via displaced taus at the LHC

Lianyou Shan, Lei Wang, Jin Min Yang +1

A light (GeV mass) long-lived ( $c I ¨ $ around dozens of millimeters) CP-odd scalar can be readily predicted in new physics models. In this work we investigate the Higgs decay into su…

hep-ph2024

Direct detection of Higgs portal for light self-interacting dark matter

Wu-Long Xu, Jin Min Yang, Bin Zhu

Self-interacting dark matter (SIDM) can address the small-scale anomalies and previous researches focused on such a SIDM heavier than GeV, for which the self-scattering cross-secti…