Chromofields of Strings and Baryons

Abstract

We calculate color electric fields of quark/antiquark ($\bar{q}q$) and 3 quark ($qqq$) systems within the chromodielectric model (CDM). We explicitly evaluate the string tension of flux tubes in the $\bar{q}q$--system and analyze their profile. To reproduce results of lattice calculations we use a bag pressure $B=(320MeV{)}^4$ from which an effective strong coupling constant ${\alpha }_s\approx 0.3$ follows. With these parameters we get a $Y$ shaped configuration for large $qqq$--systems.

Contributions to QNP 2002, Quarks and Nuclear Physics, Juelich, Germany 3 pages, 10 eps figures

References in corpus (2)

• Detailed Analysis of the Three Quark Potential in SU(3) Lattice QCD
• The static three-quark SU(3) and four-quark SU(4) potentials

Cited by in corpus (3)

• Atomic Mass Dependence of Hadron Production in Deep Inelastic Scattering on Nuclei
• Two- and three-body color flux tubes in the Chromo Dielectric Model
• Interactions of multi-quark states in the chromodielectric model