Chromofields of strings and baryons

  • G. Martens
  • C. Greiner
  • S. Leupold
  • U. Mosel
Conference paper

Abstract

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

Keywords

Propa Bali 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • G. Martens
    • 1
  • C. Greiner
    • 1
  • S. Leupold
    • 1
  • U. Mosel
    • 1
  1. 1.Institut für Theoretische PhysikUniversität GiessenGiessenGermany

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