Year: 2000
Type: article
Abstract: Bosonization of two-dimensional QCD in the large-N C limit is performed within the Hamiltonian approach in the Coulomb gauge. A generalized Bogolyubov transformation is applied to diagonalize the Hamiltonian in the bosonic sector of the theory, and the composite operators creating (annihilating) bosons are obtained in terms of dressed quark operators. The bound-state equation is reconstructed as the result of the generalized Bogolyubov transformation, and the form of its massless solution, a chiral pion, is found explicitly. The chiral properties of the theory are discussed.
Source: Physics of Atomic Nuclei
DOI: 10.1134/1.1312896
Authors: Yu. S. Kalashnikova, A. V. Nefediev, A. V. Volodin
Institution: Institute for Theoretical and Experimental Physics
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1964559200