396 citations · 4.9k across the 152 of their papers we have counts for
10 papers · 1 filter
Reconstructing masses for semi-invisibly decaying particles pair-produced at lepton colliders
Jin Min Yang, Yang Zhang, Pengxuan Zhu +1
We present a set of Lorentz invariant kinematic variables for reconstructing mass of semi-invisible decaying particles pair-produced at lepton colliders, , $m…
A hidden self-interacting dark matter sector with first order cosmological phase transition and gravitational wave
Wenyu Wang, Wu-Long Xu, Jin Min Yang
A dark scalar mediator can easily realize the self-interacting dark matter scenario and satisfy the constraint of the relic density of the dark matter. When the hidden sector is hi…
Dilution of dark matter relic density in singlet extension models
Yang Xiao, Jin Min Yang, Yang Zhang
We study the dilution of dark matter (DM) relic density caused by the electroweak first-order phase transition (FOPT) in the singlet extension models, including the singlet extensi…
Cosmological phase transitions, gravitational waves and self-interacting dark matter in the singlet extension of MSSM
Wenyu Wang, Ke-Pan Xie, Wu-Long Xu +1
In the minimal supersymmetric standard model (MSSM) extended by a singlet superfield, when the coupling between the singlet sector and the MSSM sector is tiny, the singlet sector c…
A joint explanation of W-mass and muon g-2 in 2HDM
Xiao-Fang Han, Fei Wang, Lei Wang +2
Since both -mass and muon can be affected by the mass splittings among extra Higgs bosons in a 2HDM, we take a model with - LFV interactions to exami…
Low energy SUSY confronted with new measurements of W-boson mass and muon g-2
Jin Min Yang, Yang Zhang
The new CDF II measurement of -boson mass shows a 7 deviation from the Standard Model (SM) prediction, while the recent FNAL measurement of the muon shows a 4.2 devi…
Two-Higgs-doublet models in light of current experiments: a brief review
Lei Wang, Jin Min Yang, Yang Zhang
We briefly survey several typical CP-conserving two-Higgs-doublet models (2HDMs) in light of current experiments. First we derive the masses and couplings of the mass eigenstates f…
Global fits of SUSY at future Higgs factories
Peter Athron, Csaba Balazs, Andrew Fowlie +5
In this work, we study the impact of electroweak and Higgs precision measurements at future electron-positron colliders on several typical supersymmetric models, including the Cons…
Enhanced Higgs pair production from higgsino decay at the HL-LHC
Jianpeng Dai, Tao Liu, Daohan Wang +1
The scenario of multi-sector SUSY breaking predicts pseudo-goldstinos which are not absorbed by the gravitino and their mass can be as low as GeV. Since the inte…
Low energy supersymmetry confronted with current experiments: an overview
Fei Wang, Wenyu Wang, Jin Min Yang +2
This study provides a brief overview of low-energy supersymmetry (SUSY) in light of current experimental constraints, such as collider searches, dark matter searches, and muon $g-2…