Lattice Investigations of the Running Coupling

Peter Weisz

doi:10.1016/0920-5632(96)00033-3

Lattice Investigations of the Running Coupling

High Energy Physics - Lattice 2009-10-28 v1

Authors: Peter Weisz

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Abstract

A review of investigations of running couplings using lattice techniques is given. This includes i) studies of the running of particular non-perturbatively defined renormalized couplings in pure gauge theories over a range of energies, and ii) how estimates of $\alpha_{\overline{MS}}(m_Z)$ in lattice QCD are presently obtained.

Keywords

running coupling lattice QCD non-perturbative renormalization pure gauge theory alpha_MS-bar

Cite

@article{arxiv.hep-lat/9511017,
  title  = {Lattice Investigations of the Running Coupling},
  author = {Peter Weisz},
  journal= {arXiv preprint arXiv:hep-lat/9511017},
  year   = {2009}
}

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