TY - JOUR
T1 - Mobility edge in lattice QCD
AU - Golterman, Maarten
AU - Shamir, Yigal
AU - Svetitsky, Benjamin
PY - 2005/4/1
Y1 - 2005/4/1
N2 - We determine the location λc of the mobility edge in the spectrum of the hermitian Wilson operator on quenched ensembles. We confirm a theoretical picture of localization proposed for the Aoki phase diagram. When λc > 0 we also determine some key properties of the localized eigenmodes with eigenvalues |λ| < λc. Our results lead to simple tests for the validity of simulations with overlap and domain-wall fermions.
AB - We determine the location λc of the mobility edge in the spectrum of the hermitian Wilson operator on quenched ensembles. We confirm a theoretical picture of localization proposed for the Aoki phase diagram. When λc > 0 we also determine some key properties of the localized eigenmodes with eigenvalues |λ| < λc. Our results lead to simple tests for the validity of simulations with overlap and domain-wall fermions.
UR - http://www.scopus.com/inward/record.url?scp=18444385355&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.71.071502
DO - 10.1103/PhysRevD.71.071502
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AN - SCOPUS:18444385355
SN - 1550-7998
VL - 71
SP - 1
EP - 5
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 7
M1 - 071502
ER -