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Prog. Theor. Phys. Vol. 94 No. 3 (1995) pp. 435-444
Color Confinement in Perturbation Theory from a Topological Model
Hiroyuki Hata and
Yusuke Taniguchi
Department of Physics, Kyoto University, Kyoto 606-01
(Received February 14, 1995)
Abstract:
Color confinement by the mechanism of Kugo and Ojima can treat confinement of any quantized color carrying fields including dynamical quarks. However, the non-perturbative condition for this confinement has been known to be satisfied only in the pure-gauge model (PGM), which is a topological model without physical degrees of freedom. Here we analyze the Yang-Mills theory by adding physical degrees of freedom as perturbation to PGM. We find that quarks and gluons are indeed confined in this perturbation theory.
URL :
http://ptp.ipap.jp/link?PTP/94/435/
DOI : 10.1143/PTP.94.435
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