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arXiv · hep-lat/9512003

First Lattice Study of Ghost Propagators in SU(2) and SU(3) Gauge Theories

H. Suman·K. Schilling
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Abstract

We present a numerical study of the ghost propagators in Landau gauge for SU(2) and SU(3) gauge theories at $β$=2.7 and $β$=6.0, respectively. Analyzing different lattice sizes up to $32^4$, we find small finite size effects. Down to the smallest available momenta, we observe no evidence for dipole behaviour of the ghost propagators.

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H. Suman, K. Schilling. 1995-12-04. First Lattice Study of Ghost Propagators in SU(2) and SU(3) Gauge Theories. https://doi.org/10.1016/0370-2693(96)00162-1

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