PT Journal
AU Garcilazo, H
   Valcarce, A
   Vijande, J
TI (4)(Lambda Lambda) n system
SO Chinese Physics C
JI Chin. Phys. C
PY 2017
BP 074102
EP 6pp
VL 41
IS 7
DI 10.1088/1674-1137/41/7/074102
LA English
DE baryon-baryon interactions; few-body systems
AB Using local central Yukawa-type Malfliet-Tjon interactions reproducing the low-energy parameters and phase shifts of the nn system, and the latest updates of the n Lambda and Lambda Lambda Nijmegen ESCO8c potentials, we study the possible existence of a (4)(Lambda Lambda)n bound state. Our results indicate that the (4)(Lambda Lambda)n is unbound, being just above threshold. We discuss the role played by the S-1(0) nn repulsive term of the Yukawa-type Malfliet-Tjon interaction.
ER