Phys.Rev.Lett. 117, 182502 (2016)

A.M.Shirokov, G.Papadimitriou, A.I.Mazur, I.A.Mazur, R.Roth, J.P.Vary

Prediction for a Four-Neutron Resonance

NUCLEAR REACTIONS ⁴He(⁸He, ⁸Be), E<30 MeV; calculated scattering phase shifts, tetraneutron ground state energy, resonance parameters. ab initio approach using the JISP16 realistic NN interaction.

doi: 10.1103/PhysRevLett.117.182502