TY  - JOUR
AU  - Becker, P.
AU  - Davesne, D.
AU  - Meyer, J.
AU  - Navarro, J.
AU  - Pastore, A.
PY  - 2017
DA  - 2017//
TI  - Solution of Hartree-Fock-Bogoliubov equations and fitting procedure using the N2LO Skyrme pseudopotential in spherical symmetry
T2  - Phys. Rev. C
JO  - Physical Review C
SP  - 044330
EP  - 17pp
VL  - 96
IS  - 4
PB  - Amer Physical Soc
AB  - We present the development of the extended Skyrme N2LO pseudopotential in the case of spherical even-even nuclei calculations. The energy density functional is first presented. Then we derive the mean-field equations and discuss the numerical method used to solve the resulting fourth-order differential equation together with the behavior of the solutions at the origin. Finally, a fitting procedure for such an N2LO interaction is discussed and we provide a first parametrization. Typical ground-state observables are calculated and compared against experimental data.
SN  - 2469-9985
UR  - http://arxiv.org/abs/1707.08622
UR  - https://doi.org/10.1103/PhysRevC.96.044330
DO  - 10.1103/PhysRevC.96.044330
LA  - English
N1  - WOS:000413768400005
ID  - Becker_etal2017
ER  -