Lattice gluodynamics computation of Landau-gauge Green's functions in the deep infrared
By I. Bogolubsky, E. Ilgenfritz, M. Müller-Preussker, A. Sternbeck. 2009
376 citations recorded by the source corpus.
Abstract We present recent results for the Landau-gauge gluon and ghost propagators in SU ( 3 ) lattice gluodynamics obtained on a sequence of lattices with linear extension ranging from L = 64 to L = 96 at β = 5.70 , thus reaching “deep infrared” momenta down to 75 MeV. Our gauge-fixing procedure essentially uses a simulated annealing technique which allows us to reach gauge-functional values closer to the global maxima than standard approaches do. Our results are consistent with the so-called decoupling solutions found for Dyson–Schwinger and functional renormalization group equations.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/2510a1d4574d1de60b26cb29946eb00da9e3ab71
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In Nuclear and High Energy Physics
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- Markus Q. Huber
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- Nele Vandersickel
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Citations in the corpus
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