Probing hadron wave functions in Lattice QCD

C. Alexandrou; Ph. de Forcrand; A. Tsapalis

doi:10.1103/PhysRevD.66.094503

Probing hadron wave functions in Lattice QCD

High Energy Physics - Lattice 2009-11-07 v3

Authors: C. Alexandrou , Ph. de Forcrand , A. Tsapalis

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Abstract

Gauge-invariant equal-time correlation functions are calculated in lattice QCD within the quenched approximation and with two dynamical quark species. These correlators provide information on the shape and multipole moments of the pion, the rho, the nucleon and the $\Delta$ .

Keywords

lattice qcd quantum chromodynamics perturbative qcd

Cite

@article{arxiv.hep-lat/0206026,
  title  = {Probing hadron wave functions in Lattice QCD},
  author = {C. Alexandrou and Ph. de Forcrand and A. Tsapalis},
  journal= {arXiv preprint arXiv:hep-lat/0206026},
  year   = {2009}
}

Comments

13 pages, 18 figures. One reference added; version to appear in Phys. Rev. D

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