43 citations · 118 across the 13 of their papers we have counts for
13 papers
Event Classification with Multi-step Machine Learning
Masahiko Saito, Tomoe Kishimoto, Yuya Kaneta +6
The usefulness and value of Multi-step Machine Learning (ML), where a task is organized into connected sub-tasks with known intermediate inference goals, as opposed to a single lar…
Probing the octant of with very long baseline neutrino oscillation experiments: a global look
Guey-Lin Lin, Yoshiaki Umeda
We investigate the baseline range in which the degeneracy in neutrino oscillation probabilities is absent for fixed values of and CP violation phase .…
The matter effects to neutrino oscillations ν_μ\to ν_e, ν_μat very long baselines and the neutrino mixing angles θ_13 and θ_23
Guey-Lin Lin, Yoshiaki Umeda
We study the matter effects to neutrino oscillations ν_μ\to ν_e and ν_μ\to ν_μat very long baselines. It has been observed that, for a very long baseline L~10000 km, the resonance…
SUSY Loop Contributions to the -Pair Production in Collisions
Kaoru Hagiwara, Shinya Kanemura, Yoshiaki Umeda
We discuss one-loop contributions of supersymmetry (SUSY) particles to the process in the minimal supersymmetric standard model. The calculation is tested by us…
One-loop contributions of charginos and neutralinos to W+ W- production in e+ e- collisions
Kaoru Hagiwara, Shinya Kanemura, Yoshiaki Umeda
We study one-loop effects of charginos and neutralinos on the helicity amplitudes for the process in the MSSM. The calculation is tested by using two methods. Fi…
Semileptonic decays of polarised top quarks: V + A admixture and QCD corrections
Werner Bernreuther, Michael Fuecker, Yoshiaki Umeda
The semileptonic decays of polarised top quarks are analysed for a general chirality-conserving tbW vertex. We calculate double differential distributions for the charged lepton an…