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Analysis of full-QCD and quenched-QCD lattice propagators

M. S. Bhagwat·P. C. Tandy
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Abstract

Recent lattice-QCD results for the dressed-gluon propagator are used within the quark Dyson-Schwinger equation to determine the gluon-quark vertex dressing necessary to reproduce the lattice-QCD results for the dressed-quark propagator. Both quenched and full QCD lattice simulations, for a range of low quark current masses, are analyzed. The chiral extrapolation is made through this continuum DSE form. Resulting chiral and physical pion observables are investigated.

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M. S. Bhagwat, P. C. Tandy. 2006-01-07. Analysis of full-QCD and quenched-QCD lattice propagators. https://doi.org/10.1063/1.2220232

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