Neutrino Physics and Nuclear Axial Two-Body Interactions
  We consider the counter-term describing isoscalar axial two-body currents in the nucleon-nucleon interaction, L1A, in the effective field theory approach. We determine this quantity using the solar neutrino data. We investigate the variation of L1A when different sets of data are used. 
A.B. Balantekin, H. Yuksel (Wisconsin U., Madison)