466 citations · 1.9k across the 55 of their papers we have counts for
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The Structure of Flux-tubes in SU(2)
A. M. Green, C. Michael, P. S. Spencer
The spatial distribution of the action and energy in the colour fields of flux-tubes is studied in lattice SU(2) field theory for static quarks at separations up to 1 fm. Special a…
Sum rules and 2-quark flux-tube structure
A. M. Green, P. S. Spencer, C. Michael
Sum rules -- relating the static quark potential V(R) to the spatial distribution of the action and energy in the colour fields of flux-tubes -- are applied in three ways: 1) To ex…
Non-perturbative determination of beta-functions and excited string states from lattices
C. Michael, A. M. Green, P. S. Spencer
We use lattice sum rules for the static quark potential to determine the beta-function for symmetric and asymmetric lattices non-perturbatively. We also study the colour field dist…
Glueballs and Hybrid Mesons
Chris Michael
The status of non-perturbative QCD calculations for mesons with gluonic excitation is presented. Lattice results for the glueball spectrum are reviewed. For hybrid mesons, the heav…