15 citations · 27 across the 6 of their papers we have counts for
5 papers · 1 filter
Signatures of toponium formation in LHC run 2 data
Benjamin Fuks, Kaoru Hagiwara, Kai Ma +1
We study reported deviations between observations and theoretical predictions associated with the production of a pair of di-leptonically decaying top quarks at the LHC, and we exa…
Kinematical Observables in Semi-Invisible Decays
Kai Ma
Invisible particles frequently appear in final state in studying physics at colliders. Experimental precision is also low in measuring missing energy. In this paper, we propose a g…
Chiral Spin Noncommutative Space and Anomalous Dipole Moments
Kai Ma
We introduce a new model of spin noncommutative space in which noncommutative extension of the coordinate operators are assumed to be chirality dependent. Noncommutative correspond…
Enhancing Measurement of the Yukawa Interactions of Top-Quark at Collider
Kai Ma
It is well known that -violating coupling of the Yukawa interaction of top-quark is a promising candidate of a new source of violation effect. Precisely measurement of its…
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…