5 citations · 5 across the 2 of their papers we have counts for
2 papers
hep-ph1999★ 5 cited
Neutrino mixing in Seesaw model
J. Hashida, T. Morozumi, A. Purwanto
We study the neutrino mixing matrix (the MNS matrix) in the seesaw model. By assuming a large mass hierarchy for the heavy right-handed Majorana mass, we show that, in the diagonal…
hep-ph1998
More on Large Events with Polarized Beams
J. Hashida, Y. Kiyo
We discuss polarized proton-positron scattering in the context of the excess of large events at HERA. We define and estimate a polarized asymmetry to examine two scenarios, t…