arXiv · hep-ph/0302005
Massive and Massless Scalar Field and Confinement
Abstract
Generalization of QCD motivated classical SU(2) Yang--Mills theory coupled to the scalar field is discussed. The massive scalar field, corresponding the scalar glueball, provides a confining potential for static, point-like, external sources. In case of massless scalar field screening solutions are found. However, there is a confining sector as well. Both, massive and massless confining solutions are compared with phenomenological potentials. The case of non-dynamical permittivity is also discussed.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
M. Slusarczyk, A. Wereszczynski. 2003-02-01. Massive and Massless Scalar Field and Confinement. https://doi.org/10.1140/epjc%2Fs2003-01161-1
Cite the original work for its findings. Save a collection to share your selection of sources.