A STUDY OF THE NUCLEON-NUCLEON SPIN-ORBIT FORCE IN THE QUARK-MODEL

Authors
QI LJ ZHANG JH SHEN PN ZHANG ZY YU YW
Citation
Lj. Qi et al., A STUDY OF THE NUCLEON-NUCLEON SPIN-ORBIT FORCE IN THE QUARK-MODEL, Nuclear physics. A, 585(4), 1995, pp. 693-704
Citations number
23
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. A → ACNP
ISSN journal
03759474
Volume
585
Issue
4
Year of publication
1995
Pages
693 - 704
Database
ISI
SICI code
0375-9474(1995)585:4<693:ASOTNS>2.0.ZU;2-C
Abstract
Spin-orbit interactions between two quarks due to the one-gluon exchan ge, confinement potential, sigma-exchange of the chiral field and two- gluon exchange are considered in our calculation. As a consequence, th e spin-orbit energy splitting of the 1P state in the baryon spectrum a nd the P-3(2) phase shifts of NN scattering can unifiedly be explained .