TY - JOUR
T1 - Localization of lattice fermions
T2 - 23rd International Symposium on Lattice Field Theory, LAT 2005
AU - Svetitsky, Benjamin
AU - Shamir, Yigal
AU - Golterman, Maarten
N1 - Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-Non Commercial-ShareAlike Licence.
PY - 2005
Y1 - 2005
N2 - Lattice fermions in a fluctuating gauge field can show localization, much like electrons in a disordered potential. We study the spectrum of localized and extended states of supercritical Wilson fermions in gauge ensembles generated with plaquette and improved actions. When the Wilson fermion operator is used to construct the overlap kernel, the mobility edge, that is the boundary between the localized and extended states, determines the range of the kernel.
AB - Lattice fermions in a fluctuating gauge field can show localization, much like electrons in a disordered potential. We study the spectrum of localized and extended states of supercritical Wilson fermions in gauge ensembles generated with plaquette and improved actions. When the Wilson fermion operator is used to construct the overlap kernel, the mobility edge, that is the boundary between the localized and extended states, determines the range of the kernel.
UR - http://www.scopus.com/inward/record.url?scp=85056856253&partnerID=8YFLogxK
U2 - 10.22323/1.020.0129
DO - 10.22323/1.020.0129
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AN - SCOPUS:85056856253
SN - 1824-8039
VL - 20
JO - Proceedings of Science
JF - Proceedings of Science
Y2 - 25 July 2005 through 30 July 2005
ER -