[en] We derive a unitary transformation relating color singlet six-quark states constructed in the color-spin (CS) and isospin-spin (TS) schemes. The chosen orbital symmetries are [42] in the TS=(01) sector and [33] in the TS=(00) sector. They are important in the description of the NN system.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Stancu, Floarea ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO)
Language :
English
Title :
Unitary transformation from color-spin to isospin-spin coupling schemes for six-quark color singlet states
Publication date :
1989
Journal title :
Physical Review. C, Nuclear Physics
ISSN :
0556-2813
eISSN :
1089-490X
Publisher :
American Physical Society, College Park, United States - Maryland
Obukhovsky I.T., Neudatchin V.G., Smirnov Yu. F., Tchuvil'sky Yu. M. Phys. Lett. 1979, 88 B:231.
Brodsky S.J. Phys. Rev. D , Chueng-Ryong Ji and; 1986, 34:1460.
Harvey M. Nucl. Phys. 1981, 352 A:301.
Harvey M. Nucl. Phys. 1981, 352 A:326.
Stancu, Wilets L. Phys. Rev. C 1988, 38:1145.
Elliott J.P., Hope J., Jahn H.A. (1953) Theoretical Studies in Nuclear Structure. IV. Wave Functions for the Nuclear p-Shell. Part B. FormulapFormulapFormulapFormula Fractional Parentage Coefficients. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 246:241.
Myhrer F., Wroldesen J. Phys. Lett. B 1986, 174:366.
Hamermesh M. Group Theory, Addison-Wesley, Reading, Mass., Sec. 7.4.; 1964.