Implications of the GALLEX Source Experiment for the Solar Neutrino Problem
核理论
2016-09-08 v1 天体物理学
高能物理 - 唯象学
摘要
We argue that, prior to the recent GALLEX Cr source experiment, the excited state contributions to the Ga capture cross section for Cr and Be neutrinos were poorly constrained, despite forward-angle (p,n) measurements. We describe the origin of the uncertainties and estimate their extent. We explore the implications of the source experiment for solar neutrino capture in light of these uncertainties. A reanalysis of the Be and B flux constraints and MSW solutions of the solar neutrino puzzle is presented.
引用
@article{arxiv.nucl-th/9503017,
title = {Implications of the GALLEX Source Experiment for the Solar Neutrino Problem},
author = {Naoya Hata and Wick Haxton},
journal= {arXiv preprint arXiv:nucl-th/9503017},
year = {2016}
}
备注
LaTeX (2.09), 18 p + Fig 2-5 (uuencoded ps file). Contact Authors for Fig 1. Entire ps file avilable by anonymous ftp at ftp://upenn5.hep.upenn.edu/pub/hata/papers/ga_source.ps.Z