Localization and lattice fermions
Benjamin Svetitsky (Tel Aviv University)
TL;DR
This paper reviews how localization phenomena affect fermions in lattice gauge theory, including measurements of localization length and implications for the overlap kernel, highlighting their significance in lattice simulations.
Contribution
It provides a comprehensive review of localization effects on lattice fermions, including new measurements and analysis of their impact on lattice gauge theory.
Findings
Localization length measurements vary with parameters
Localization influences the properties of the overlap kernel
Phenomenological implications for lattice fermion formulations
Abstract
I review how the phenomenology of localization applies to fermions in lattice gauge theory, present measurements of the localization length and other quantities, and discuss the consequences for things like the overlap kernel.
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