Dataset referencing 2012GU16
Phys.Rev. C 86, 024313 (2012)
X.Guan, K.D.Launey, M.-x.Xie, L.Bao, F.Pan, J.P.Draayer
Heine-Stieltjes correspondence and the polynomial approach to the standard pairing problem
NUCLEAR STRUCTURE 42,43,44,45,46,47,48,49Ca, 58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77Ni, 146,147,148,149,150,151,152,153Sm; calculated pairing gaps. 110Sn; calculated relevant polynomials and the corresponding eigen-energies. Solution of the Bethe ansatz (Gaudin-Richardson) equations based on Heine-Stieltjes polynomials. Comparison with BCS (pairing) calculations and experimental data.
doi: 10.1103/PhysRevC.86.024313