Lattice Gluon Propagator and One-Gluon-Exchange Potential
نویسندگان
چکیده
منابع مشابه
The IR gluon propagator from lattice QCD
The gluon propagator is computed in large asymmetric lattices, accessing momenta around 100 MeV and smaller. Our study tries to check the compatibility of the recent solutions of the gluonghost Dyson-Schwinger equations with lattice results. In particular the exponent κ , which characterizes the solutions for the infrared, is measured. Results favours a vanishing zero momentum gluon propagator....
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where the subscript f denotes the finer lattice (β = 6.2 in this study) and the subscript c denotes the coarser lattice (β = 6.0). We can use this relation to study directly the scaling properties of the lattice gluon propagator by matching Talk presented by D. B. Leinweber UKQCD Collaboration the data for the two values of β. This matching can be performed by adjusting the values for the ratio...
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ژورنال
عنوان ژورنال: Brazilian Journal of Physics
سال: 2019
ISSN: 0103-9733,1678-4448
DOI: 10.1007/s13538-019-00665-6