66 citations · 66 across the 4 of their papers we have counts for
14 papers
Model of Geometric Neutrino Mixing
K. S. Babu, Xiao-Gang He
Current neutrino oscillation data from solar, atmospheric, and reactor experiments are consistent with the neutrino mixing matrix elements taking values sin^2θ_{12} = 1/3, sin^2θ_{…
Flavor Physics in Kaon Decays
Xiao-Gang He
In this talk I review some topics related to flavor physics in kaon decays with emphasis on the roles which kaon decays can play in the determinations of hadronic matrix elements,…
Hadron decay amplitudes from and decays
Xiao-Gang He, Bruce McKellar
One can analyze the hadronic decay amplitudes for decays using flavor SU(3) symmetry in different ways, such as the algebraic and quark diagram approaches. We derive spec…
Constraints on Supersymmetric Flavor Changing Parameters Using B->PP Decays
Dilip Kumar Ghosh, Xiao-Gang He, Yu-Kuo Hsiao +1
We study contributions of quark-squark-gluino interactions in Minimal Supersymmetric Standard Model (MSSM) to B->PP (PP =Kpi, pipi, KK) decays using QCD improved factorization meth…
CP Violation in Hyperon Decays
Xiao-Gang He
In this talk I review theoretical predictions for CP violation in non-leptonic hyperon decays in the Standard Model and models beyond. In the Standard Model the CP violating observ…
Accelerating Universe and Event Horizon
Xiao-Gang He
It has been argued in the literature that if a universe is expanding with an accelerating rate indefinitely, it presents a challenge to string theories due to the existence of even…