Longitudinal vector form factors in weak decays of nuclei
Nuclear Theory
2015-12-08 v1 High Energy Physics - Phenomenology
Abstract
The longitudinal form factors of the weak vector current of particles with spin and isospin are determined by the mass difference and the charge radii of members of the isotopic doublets. The most promising reactions to measure these form factors are the reactions with large momentum transfers involving the spin-1/2 isotopic doublets with a maximum mass splitting. Numerical estimates of longitudinal form factors are given for nucleons and eight nuclear spin-1/2 isotopic doublets.
Keywords
Cite
@article{arxiv.1507.08823,
title = {Longitudinal vector form factors in weak decays of nuclei},
author = {F. Simkovic and S. Kovalenko and M. I. Krivoruchenko},
journal= {arXiv preprint arXiv:1507.08823},
year = {2015}
}
Comments
6 pages. Talk given at the 10th MEDEX'15 meeting Matrix Elements for the Double-beta-decay Experiments, Prague, June 9-12, 2015