Fritzsch, H.; Gell-Mann, M.; Leutwyler, H.; Advantages of the Color Octet Gluon Picture
Phys. Lett. 47B (1973) 365;
It is pointed out that there are several advantages in abstracting properties of hadrons and their currents from a Yang-Mills gauge model based on colored quarks and color octet gluons.
Related references More (earlier) information appears in D. J. Gross and F. Wilczek, Phys. Rev. Lett. 30 (1973) 1343;
H. Fritzsch and M. Gell-Mann, in Proc. XVI Intern. Conf. on High Energy Physics, Chicago V.2 (1972) 135;
H. D. Politzer, Phys. Rev. Lett. 30 (1973) 1346;
See also J. S. Bell and R. Jackiw, Nuovo Cim. 60A (1969) 47;
S. L. Adler and W. A. Bardeen, Phys. Rev. 182 (1969) 1517;
S. L. Adler, Phys. Rev. 177 (1969) 2426;
K. Wilson, Phys. Rev. 179 (1969) 1499;
H. J. Lipkin, Phys. Lett. 45B (1973) 267;
J. Schwinger, Phys. Rev. 82 (1951) 664;
Invention of the QCD Lagrangian of Yang-Mills type.