Nucleon-Nucleon Interaction in the Framework of Lattice QCD

  • M. Meinhart
  • H. Markum
Conference paper
Part of the Acta Physica Austriaca book series (FEWBODY, volume 27/1985)


Since QCD is a very complex theory the description of hadrons and their interactions had to rely on QCD-based models like potential, bag and soliton models. The fundamental requirements for any reasonable calculation are local gauge invariance, asymptotic freedom and confinement. in the last few years it was demonstrated that the formulation of qcd on space-time lattice can provide for all these features. Many of the calculations investigated the gluon exchange between a quark and an antiquark in the static approximation [1,2]. we extend these computations in order to study the interaction energy between two baryons each consisting of three quarks moving in harmonic oscillator orbits on the lattice.


Asymptotic Freedom Gluon Exchange Color Field Soliton Model Gluon Field 
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  1. 1.
    L.D. Mclerran, B. Svetitsky, Phys. Rev. D24 (1981) 450.ADSGoogle Scholar
  2. 2.
    C.B. Lang, M. Wiltgen, Phys. Lett. 131B (1983) 153; J.D. Stack, Phys. Rev. D29 (1984) 1213; D. Barkai, K.J.M. Moriarty, C. Rebbi, Phys. Rev. (1984) 1293.ADSGoogle Scholar
  3. 3.
    H. Markum, M. Meinhart, G. Eder, M. Faber, H. Leeb, Phys. Rev. D (1985) in press.Google Scholar
  4. 4.
    N. Isgur, see these proceedings.Google Scholar

Copyright information

© Springer-Verlag 1985

Authors and Affiliations

  • M. Meinhart
    • 1
  • H. Markum
    • 2
  1. 1.Instiut für Radiumforschung und KernphysikÖsterreichische Akademie der WissenschaftenWienAustria
  2. 2.Institut für KernphysikTechnische Universität WienWienAustria

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