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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

Dielectric Function Flux Tube Electric Displacement String Tension Steiner Point 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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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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