Publication Date:
2011-09-13
Description:
Author(s): Gordon C. Donald, Christine T. H. Davies, Eduardo Follana, and Andreas S. Kronfeld (HPQCD and Fermilab Lattice Collaborations) We examine the taste structure of eigenvectors of the staggered-fermion Dirac operator. We derive a set of conditions on the eigenvectors of modes with small eigenvalues (near-zero modes), such that staggered fermions reproduce the ’t Hooft vertex in the continuum limit. We also show that, assuming ... [Phys. Rev. D 84, 054504] Published Mon Sep 12, 2011
Keywords:
Strong interactions & Lattice methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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