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arXiv · hep-lat/9810019

Topological Susceptibility and Zero Mode Size in Lattice QCD

Robert G. Edwards·Urs M. Heller·Rajamani Narayanan
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Abstract

We use the overlap formalism to define a topological index on the lattice. We study the spectral flow of the hermitian Wilson-Dirac operator and identify zero crossings with topological objects. We determine the topological susceptibility and zero mode size distribution, and we comment on the stability of our results.

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Robert G. Edwards, Urs M. Heller, Rajamani Narayanan. 1998-10-08. Topological Susceptibility and Zero Mode Size in Lattice QCD. https://doi.org/10.1016/s0920-5632(99)85117-2

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