Affine Toda model coupled to matter and the string tension in 2D QCD

Blas, H.2014-05-202014-05-202002-12-15Physical Review D. College Pk: American Physical Soc, v. 66, n. 12, 4 p., 2002.0556-2821http://hdl.handle.net/11449/23392The sl(2) affine Toda model coupled to matter is shown to describe various features, such as the spectrum and string tension, of the low-energy effective Lagrangian of two-dimensional QCD (one flavor and N colors). The corresponding string tension is computed when the dynamical quarks are in the fundamental representation of SU(N) and in the adjoint representation of SU(2).4engAffine Toda model coupled to matter and the string tension in 2D QCDArtigo10.1103/PhysRevD.66.127701WOS:000180317800068Acesso abertoWOS000180317800068.pdf