Integer charge quarks and spontaneously broken color symmetry
Teoretičeskaâ i matematičeskaâ fizika, Tome 47 (1981) no. 2, pp. 147-162
Voir la notice de l'article provenant de la source Math-Net.Ru
A unified model of strong and electromagnetic interactions based on the gauge group $SU^c(3)^\otimes U(1)$ with spontaneously broken color symmetry and integer charge quarks is investigated. It is shown by means of finite-energy sum rules that if the parameters of the model are suitably chosen a satisfactory description of the present-day experimental data on $e^+e^-\to\text{hadrons}$ annihilation can be achieved. It is found that the experiments allow breaking of color symmetry at distances much greater than 1 GeV$^{-1}$.
@article{TMF_1981_47_2_a0,
author = {A. Yu. Ignat'ev and V. A. Kuz'min and V. A. Matveev and A. N. Tavkhelidze and K. G. Chetyrkin and M. E. Shaposhnikov},
title = {Integer charge quarks and spontaneously broken color symmetry},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {147--162},
publisher = {mathdoc},
volume = {47},
number = {2},
year = {1981},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1981_47_2_a0/}
}
TY - JOUR AU - A. Yu. Ignat'ev AU - V. A. Kuz'min AU - V. A. Matveev AU - A. N. Tavkhelidze AU - K. G. Chetyrkin AU - M. E. Shaposhnikov TI - Integer charge quarks and spontaneously broken color symmetry JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1981 SP - 147 EP - 162 VL - 47 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1981_47_2_a0/ LA - ru ID - TMF_1981_47_2_a0 ER -
%0 Journal Article %A A. Yu. Ignat'ev %A V. A. Kuz'min %A V. A. Matveev %A A. N. Tavkhelidze %A K. G. Chetyrkin %A M. E. Shaposhnikov %T Integer charge quarks and spontaneously broken color symmetry %J Teoretičeskaâ i matematičeskaâ fizika %D 1981 %P 147-162 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1981_47_2_a0/ %G ru %F TMF_1981_47_2_a0
A. Yu. Ignat'ev; V. A. Kuz'min; V. A. Matveev; A. N. Tavkhelidze; K. G. Chetyrkin; M. E. Shaposhnikov. Integer charge quarks and spontaneously broken color symmetry. Teoretičeskaâ i matematičeskaâ fizika, Tome 47 (1981) no. 2, pp. 147-162. http://geodesic.mathdoc.fr/item/TMF_1981_47_2_a0/