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hep-lat2005
Coherent Topological Charge Structure in Models and QCD
Saeed Ahmad, Jonathan T. Lenaghan, H. B. Thacker
In an effort to clarify the significance of the recent observation of long-range topological charge coherence in QCD gauge configurations, we study the local topological charge dis…
hep-lat2004
Topological Charge Membranes in 2D and 4D Gauge Theory
H. Thacker, S. Ahmad, J. Lenaghan
Local topological charge structure in the 2D CP(N-1) sigma models is studied using the overlap Dirac operator. Long-range coherence of topological charge along locally 1D regions i…