Parity Violating Measurements of Neutron Densities and Nuclear Structure

Abstract

Parity violating electron nucleus scattering is a clean and powerful tool for measuring the spatial distributions of neutrons in nuclei with unprecedented accuracy. Parity violation arises from the interference of electromagnetic and weak neutral amplitudes, and the Z of the Standard Model couples primarily to neutrons at low Q. Experiments are now feasible at existing facilities. We show that theoretical corrections are either small or well understood, which makes the interpretation clean. A neutron density measurement may have many implications for nuclear structure, atomic parity nonconservation experiments, and the structure of neutron stars.

Cite this paper

@inproceedings{Horowitz2008ParityVM, title={Parity Violating Measurements of Neutron Densities and Nuclear Structure}, author={Charles J. Horowitz}, year={2008} }