116 citations · 1.4k across the 130 of their papers we have counts for
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Parity and CP operations for Majorana neutrinos
Kazuo Fujikawa
The parity transformation law of the fermion field is usually defined by the "-parity" with eigenvalues , while the "$…
Path integral of neutrino oscillations
Kazuo Fujikawa
We propose an idea of the constrained Feynman amplitude for the scattering of the charged lepton and the virtual W-boson, , from which the conventi…
Parity of the neutron consistent with neutron-antineutron oscillations
Kazuo Fujikawa, Anca Tureanu
In the analysis of neutron-antineutron oscillations, it has been recently argued in the literature that the use of the parity which…
Operatorial characterization of Majorana neutrinos
Kazuo Fujikawa
The Majorana neutrino when constructed as a superposition of chiral fermions such as is characterized by $ ({\cal C}{\cal P}) ψ_{M}(x)({\…
Generalized Pauli-Gursey transformation and Majorana neutrinos
Kazuo Fujikawa
We discuss a generalization of the Pauli-Gursey transformation, which is motivated by the Autonne-Takagi factorization, to an arbitrary number of generations of neutrinos using…
Seesaw mechanism and pseudo C-symmetry
Kazuo Fujikawa, Anca Tureanu
It is shown that the specific "charge conjugation" transformation used to define the Majorana fermions in the conventional seesaw mechanism, namely f…