Quark confinement, new cosmic expansion and general Yang-Mills symmetry
نویسندگان
چکیده
منابع مشابه
Quark Confinement in SU ( 3 ) Yang - Mills Gauge Theory
We outline a derivation of the area law of the Wilson loop in SU(3) Yang-Mills theory in the maximal Abelian gauge (The detailed exposition will be given in a forthcoming article). This derivation is performed within the reformulation of the Yang-Mills theory recently proposed by one of the authors. To this end, we extend a non-Abelian Stokes theorem to SU(3) by making use of the coherent state...
متن کاملNew descriptions of lattice SU(N) Yang-Mills theory towards quark confinement
We give new descriptions of lattice SU(N) Yang-Mills theory in terms of new lattice variables. The validity of such descriptions has already been demonstrated in the SU(2) Yang-Mills theory by our previous works from the point of view of defining and extracting topological degrees of freedom such as gaugeinvariant magnetic monopoles and vortices which play the dominant role in quark confinement...
متن کاملChiral Symmetry and Quark Confinement
In the physical vacuum of QCD, the energy density of lightquark fields strongly coupled to slowly varying gluon fields can be negative, and so a condensate of pairs of quarks and antiquarks of nearly opposite momenta forms which breaks chiral symmetry, confines quarks, and makes gluons massive. February 1, 2008 ∗[email protected] http://kevin.phys.unm.edu/̃ kevin/ 1 The QCD Vacuum The the...
متن کاملQuark confinement and dual representation in (2+1)-dimensional pure Yang-Mills theory.
We study the quark confinement problem in 2+1 dimensional pure Yang-Mills theory using euclidean instanton methods. The instantons are regularized and dressed Wu-Yang monopoles. The dressing of a monopole is due to the mean field of the rest of the monopoles. We argue that such configurations are stable to small perturbations unlike the case of singular, undressed monopoles. Using exact non-per...
متن کاملYang-Mills Theory as a Deformation of Topological Field Theory, Dimensional Reduction and Quark Confinement
We prove quark confinement in four-dimensional QCD based on the criterion of area law of Wilson loop. First, Yang-Mills theory with a non-Abelian gauge group G is reformulated as a deformation of a novel topological field theory. Next, a special class of topological field theories is defined by both BRST and anti-BRST exact action corresponding to the maximal abelian gauge leaving the maximal t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chinese Physics C
سال: 2017
ISSN: 1674-1137
DOI: 10.1088/1674-1137/41/1/015101