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RGM calculation of the NN spin-orbit interaction in a quark model

โœ Scribed by O. Morimatsu; K. Yazaki; M. Oka

Book ID
107982318
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
399 KB
Volume
424
Category
Article
ISSN
0375-9474

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๐Ÿ“œ SIMILAR VOLUMES

K+N spin-orbit interaction in the consti
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โœ D. Mukhopadhyay; H.J. Pirner ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 646 KB

We calculate p-wave phase shifts of the KN system in the framework of the non-relativistic constituent-quark model. We show that the symmetric spin-orbit potential from gluon exchange between quarks leads to KN spin-orbit potentials for the I = 0 and I = 1 states with the correct sign and magnitude.

Spin-orbit force of hyperon-nucleon inte
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โœ Shu Yang; Peng-nian Shen; Zong-ye Zhang; You-wen Yu ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 761 KB

The spin-orbit (LS) force of the hyperon-nucleon interaction is studied in the chiral SU(3) quark model. The symmetric LS terms from the one gluon exchange (OGE) and the scalar nonet exchange (OSE) are taken into account. It is shown that two different treatments (the LS coupling from either OGE or