Atomic nuclei and leptons: Milestone in the calculation of cross sections

A team has succeeded in computing how atomic nuclei of the Calcium element behave in collisions with electrons. Results agree very well with available experimental data. For the first time, a calculation based on a fundamental theory is capable of correctly describing experiments for a nucleus as heavy as Calcium. Of particular relevance is the potential that such calculations could have in the future to interpret neutrino experiments.

source https://www.sciencedaily.com/releases/2021/08/210810143042.htm