Scaling tests in $\Or(a)$--improved quenched lattice QCD

Jochen Heitger

doi:10.1016/S0920-5632(99)85245-1

Scaling tests in $\Or(a)$--improved quenched lattice QCD

High Energy Physics - Lattice 2009-10-31 v1

Authors: Jochen Heitger

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Abstract

We present a scaling investigation of renormalized correlation functions in $\Or(a)$ --improved quenched lattice QCD. As one observable the renormalized PCAC quark mass is considered, others are constructed such that they become the vector meson mass, and the pseudoscalar and vector meson decay constants in large volume. Presently, we remain in intermediate volume, $(0.75^3\times1.5) {fm}^4$ , and study the approach to the continuum limit.

Keywords

scaling tests O(a) improvement quenched lattice QCD renormalized correlation functions PCAC quark mass continuum limit

Cite

@article{arxiv.hep-lat/9809002,
  title  = {Scaling tests in $\Or(a)$--improved quenched lattice QCD},
  author = {Jochen Heitger},
  journal= {arXiv preprint arXiv:hep-lat/9809002},
  year   = {2009}
}

Comments

LATTICE98(improvement), 3 pages, latex2e, 4 Postscript figures, uses packages epsfig and espcrc2

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