43 citations · 190 across the 15 of their papers we have counts for
3 papers · 1 filter
Perturbed S3 neutrinos
Renata jora, Joseph Schechter, M. Naeem Shahid
We study the effects of the perturbation which violates the permutation symmetry of three Majorana neutrinos but preserves the well known (23) interchange symmetry. This is done in…
Gauged linear sigma model and pion-pion scattering
Amir H. Fariborz, N. W. Park, Joseph Schechter +1
A simple gauged linear sigma model with several parameters to take the symmetry breaking and the mass differences between the vector meson and the axial vector meson into account i…
Remark on pion scattering lengths
Deirdre Black, Amir H. Fariborz, Renata Jora +3
First it is shown that the tree amplitude for pion pion scattering in the minimal linear sigma model has an exact expression which is proportional to a geometric series in the quan…