Intriguing relations between the LECs of Wilson χ-PT and spectra of the Wilson Dirac operator

Mario Kieburg; Jacobus J.M. Verbaarschot; Savvas Zafeiropoulos

doi:10.5506/APhysPolBSupp.7.625

Intriguing relations between the LECs of Wilson χ-PT and spectra of the Wilson Dirac operator

Mario Kieburg
, Jacobus J.M. Verbaarschot
, Savvas Zafeiropoulos

Physics and Astronomy

Stony Brook University

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

1 Scopus citations

Abstract

We discuss the behavior of the spectral densities of the non-Hermitian Wilson Dirac operator. Moreover, we derive compact relations between the leading order LECs of Wilson χ-PT and observables that can be measured by a lattice simulation. These relations can be used to determine the LECs from lattice simulations.

Original language	English
Pages (from-to)	625-630
Number of pages	6
Journal	Acta Physica Polonica B, Proceedings Supplement
Volume	7
Issue number	3
DOIs	https://doi.org/10.5506/APhysPolBSupp.7.625
State	Published - 2014

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10.5506/APhysPolBSupp.7.625

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title = "Intriguing relations between the LECs of Wilson χ-PT and spectra of the Wilson Dirac operator",

abstract = "We discuss the behavior of the spectral densities of the non-Hermitian Wilson Dirac operator. Moreover, we derive compact relations between the leading order LECs of Wilson χ-PT and observables that can be measured by a lattice simulation. These relations can be used to determine the LECs from lattice simulations.",

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T1 - Intriguing relations between the LECs of Wilson χ-PT and spectra of the Wilson Dirac operator

AU - Kieburg, Mario

AU - Verbaarschot, Jacobus J.M.

AU - Zafeiropoulos, Savvas

PY - 2014

Y1 - 2014

N2 - We discuss the behavior of the spectral densities of the non-Hermitian Wilson Dirac operator. Moreover, we derive compact relations between the leading order LECs of Wilson χ-PT and observables that can be measured by a lattice simulation. These relations can be used to determine the LECs from lattice simulations.

AB - We discuss the behavior of the spectral densities of the non-Hermitian Wilson Dirac operator. Moreover, we derive compact relations between the leading order LECs of Wilson χ-PT and observables that can be measured by a lattice simulation. These relations can be used to determine the LECs from lattice simulations.

UR - https://www.scopus.com/pages/publications/84907564606

U2 - 10.5506/APhysPolBSupp.7.625

DO - 10.5506/APhysPolBSupp.7.625

M3 - Article

SN - 1899-2358

VL - 7

SP - 625

EP - 630

JO - Acta Physica Polonica B, Proceedings Supplement

JF - Acta Physica Polonica B, Proceedings Supplement

IS - 3

ER -

Intriguing relations between the LECs of Wilson χ-PT and spectra of the Wilson Dirac operator

Abstract

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