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JOURNALS // Teoreticheskaya i Matematicheskaya Fizika // Archive

TMF, 1985 Volume 65, Number 1, Pages 79–83 (Mi tmf5061)

This article is cited in 5 papers

Approximation of quantum chromodynamics at large $N$

A. V. Kulikov, M. L. Nekrasov, V. E. Rochev

Institute for High Energy Physics

Abstract: Exact solutions are obtained for the quark propagator in the leading $N^{-1}$ approximation of Slavnov's model [3]. It is shown that in the case when the bare quark mass is zero two solutions exist, one of them corresponding to spontaneous breaking of the chiral symmetry. Gauge transformations and the spectrum of bound states in this model are discussed.

Received: 01.10.1984


 English version:
Theoretical and Mathematical Physics, 1985, 65:1, 103–1026


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