Microscopic twisted-mass Dirac spectrum

K. Splittorff; J. J.M. Verbaarschot

doi:10.1103/PhysRevD.85.105008

Microscopic twisted-mass Dirac spectrum

K. Splittorff
, J. J.M. Verbaarschot

Physics and Astronomy

University of Copenhagen

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

The microscopic spectral density for lattice QCD with two flavors and maximally twisted mass is computed. The results are given for a fixed index of the Dirac operator and include the leading-order a2 corrections to the chiral Lagrangian due to the discretization errors. The computation is carried out within the framework of Wilson chiral perturbation theory.

Original language	English
Article number	105008
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	85
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevD.85.105008
State	Published - May 10 2012

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10.1103/PhysRevD.85.105008

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Microscopic twisted-mass Dirac spectrum

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