In this paper, a general expression for transformation coefficients between the symetry basis and physical basis of the many-quark system has been given. For tne channel with (TS) =(0l) of a six-quark system, the transformation coefficients have been calculated. Interpreting again the fractional-parentage expansions of symmetry basis, we pointed out that the fractional parentage coefficients are essentially the Clebsch-Gordon coefficients for the corresponding SU group.
Abstract
In this paper, a general expression for transformation coefficients between the symetry basis and physical basis of the many-quark system has been given. For tne channel with (TS) =(0l) of a six-quark system, the transformation coefficients have been calculated. Interpreting again the fractional-parentage expansions of symmetry basis, we pointed out that the fractional parentage coefficients are essentially the Clebsch-Gordon coefficients for the corresponding SU group.
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参考文献
1. M.Harvey,Nucl.Phys.A352(1981)301,326.
2. CHEN Jin-quan et al.,in "Reduction Coefficient of Symmetric Group and Its Applications" (in Chinese),Science Press(1981),Beijing.
3. J.P.Elliott et al.,Phil.Trans.Roy.Soc.246(1953)241.
4. For example,KING Singnan,"Table of Clebsch-Gordon Coefficient",Science Press(1965), Beijing.
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