53 citations · 363 across the 29 of their papers we have counts for
4 papers · 1 filter
Closing in on the chargino contribution to the muon g-2 in the MSSM: current LHC constraints
Kaoru Hagiwara, Kai Ma, Satyanarayan Mukhopadhyay
We revisit the current LHC constraints on the electroweak-ino sector parameters in the minimal supersymmetric standard model (MSSM) that are relevant to explaining the an…
Asymmetry Observables for Measuring Spin Correlations in Top-Quark Pair Production
Kai Ma
Spin correlations between top-quark and anti-top-quark in pair production are sensitive to physics beyond the standard model. A complete set of observables, that can be used to mea…
Constrains of Charge-to-Mass Ratios on Noncommutative Phase Space
Kai Ma
Based on recent measurements on the charge-to-mass ratios of proton and anti-proton, we study constraints on the parameters of noncommutative phase space. We find that while the li…
Probing Noncommutativities of Phase Space by Using Persistent Charged Current and Its Asymmetry
Kai Ma, Ya-Jie Ren, Ya-Hui Wang
We study the physical properties of the persistent charged current in a metal ring on a noncommutative phase space, and temperature dependence of the noncommutative corrections are…