Actas de congresos
Scaling functions of two-neutron separation energies of 20C with finite range potentials
Fecha
2016-03-25Registro en:
EPJ Web of Conferences, v. 113.
2100-014X
2101-6275
10.1051/epjconf/201611306017
2-s2.0-84964618074
8621258845956348
Autor
Universidade Estadual Paulista (Unesp)
Ohio University
Universidade Federal do ABC (UFABC)
DCTA
Institución
Resumen
The behaviour of an Efimov excited state is studied within a three-body Faddeev formalism for a general neutron-neutron-core system, where neutron-core is bound and neutron-neutron is unbound, by considering zero-ranged as well as finite-ranged two-body interactions. For the finite-ranged interactions we have considered a one-term separable Yamaguchi potential. The main objective is to study range corrections in a scaling approach, with focus in the exotic carbon halo nucleus 20C.