Speaker
Description
We investigate the spin-entanglement in few-particle scattering following the analysis carried out by Beane et al. [Phys. Rev. Lett. 122, 102001 (2019)]. Our calculations are focused on the entanglement entropies of scattering processes involving Spin-1/2 and Spin-1 particles.
The entropies are evaluated using scattering data for neutron-proton and neutron-deuteron scattering and, taking into account the Coulomb interaction, also for proton-proton, proton-deuteron and deuteron-deuteron scattering.
In all cases, different entanglement entropies are compared and analyzed regarding their suitability as a measure of entanglement for the given process.
This work was supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) - Project-ID 279384907 - SFB 1245
