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Prog. Theor. Phys. Vol. 127 No. 4 (2012) pp. 769-779
Color-Singlet Three-Quark States in the su(4)-Algebraic Many-Quark Model
— An Example of the su(4) ⊗su(4)-Model
—
Yasuhiko Tsue,1
Constança Providência,2
João da Providência2 and
Masatoshi Yamamura3
1Physics Division, Faculty of Science, Kochi University,
Kochi 780-8520, Japan
2Departamento de Física, Universidade de Coimbra, 3004-516 Coimbra,
Portugal
3Department of Pure and Applied Physics, Faculty of Engineering Science,
Kansai University, Suita 564-8680, Japan
(Received January 18, 2012)
Abstract:
As announced in the previous paper by the present authors,
the color-singlet three-quark states are investigated for the case of
the spherical j-j coupling and L-S coupling shell models.
The latter case automatically leads to the su(4) ⊗su(4)-model.
For a certain type of Hamiltonian, the states of individual
“nucleons" are characterized.
Subject Index :
230
URL :
http://ptp.ipap.jp/link?PTP/127/769/
DOI : 10.1143/PTP.127.769
References:
- Y. Tsue, C. Providência, J. da Providência and M. Yamamura, Prog. Theor. Phys. 127 (2012), 751, [PTP]
arXiv:1201.3439[e-print arXiv].
-
H. R. Petry, H. Hofestädt, S. Merk, K. Bleuler, H. Bohr and K. S. Narain, Phys. Lett. B 159 (1985), 363[CrossRef].
-
A. Arima, K. Yazaki and H. Bohr, Phys. Lett. B 183 (1987), 131[CrossRef].
M. Katô, W. Bentz, K. Shimizu and A. Arima, Phys. Rev. C 42 (1990), 2672[APS].
