142 citations · 1.4k across the 45 of their papers we have counts for
3 papers · 1 filter
Leptonic CP violation from the seesaw
C. C. Nishi, J. I. Silva-Marcos
The seesaw extension of the SM explains the tiny neutrino masses and it is accompanied by many CP violating phases. We study the case where all leptonic CP violation arises from th…
Explicit parametrization of more than one vector-like quark of Nelson-Barr type
G. H. S. Alves, A. L. Cherchiglia, C. C. Nishi
Nelson-Barr models solve the strong CP problem based on spontaneous CP violation and generically requires vector-like quarks (VLQs) mixing with standard quarks to transmit the CP v…
Connecting to neutrino mass in the extended neutrinophilic 2HDM
A. L. Cherchiglia, G. De Conto, C. C. Nishi
One simple way to lower the scale of the seesaw mechanism that generates neutrino masses is to attribute part of their smallness to a suppressed vacuum expectation value of a secon…