publication . Article . Preprint . 2011

On the ground state of Yang–Mills theory

Derek B. Leinweber; Anthony G. Williams; Ahmed S. Bakry;
Open Access
  • Published: 16 Feb 2011 Journal: Annals of Physics, volume 326, pages 2,165-2,173 (issn: 0003-4916, Copyright policy)
  • Publisher: Elsevier BV
Abstract
We investigate the overlap of the ground state meson potential with sets of mesonic-trial wave functions corresponding to different gluonic distributions. We probe the transverse structure of the flux tube through the creation of non-uniform smearing profiles for the string of glue connecting two color sources in Wilson loop operator. The non-uniformly UV-regulated flux-tube operators are found to optimize the overlap with the ground state and display interesting features in the ground state overlap.
Persistent Identifiers
Subjects
arXiv: High Energy Physics::Lattice
free text keywords: General Physics and Astronomy, High Energy Physics - Lattice, Wave function, Operator (computer programming), Color model, Wilson loop, Flux tube, Quantum chromodynamics, Ground state, Physics, Quantum electrodynamics, Quantum field theory
Related Organizations
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