arXiv · nucl-th/0010010
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 $Z^0$ of the Standard Model couples primarily to neutrons at low $Q^2$. 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.
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C. J. Horowitz. 2000-10-02. Parity Violating Measurements of Neutron Densities and Nuclear Structure. https://arxiv.org/abs/nucl-th/0010010
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