Chiral Disorder and the QCD Dirac Spectrum

Romuald A. Janik; Maciej A. Nowak; Gabor Papp; Ismail Zahed

doi:10.1143/PTPS.131.471

Chiral Disorder and the QCD Dirac Spectrum

Romuald A. Janik
, Maciej A. Nowak
, Gabor Papp
, Ismail Zahed

Physics and Astronomy

Jagiellonian University in Kraków
Eötvös Loránd University

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

3 Scopus citations

Abstract

Using the Gell-Mann-Oakes-Renner (GOR) relation together with semi-classical arguments, we show that the bulk quark spectrum in QCD exhibits a variety of regimes including the ergodic one described by random matrix theory. We suggest that a class of chiral transitions in QCD is of the metal-insulator type, universal spectral statistics at the critical point.

Original language	English
Pages (from-to)	471-481
Number of pages	11
Journal	Progress of Theoretical Physics Supplement
Issue number	131
DOIs	https://doi.org/10.1143/PTPS.131.471
State	Published - 1998

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title = "Chiral Disorder and the QCD Dirac Spectrum",

abstract = "Using the Gell-Mann-Oakes-Renner (GOR) relation together with semi-classical arguments, we show that the bulk quark spectrum in QCD exhibits a variety of regimes including the ergodic one described by random matrix theory. We suggest that a class of chiral transitions in QCD is of the metal-insulator type, universal spectral statistics at the critical point.",

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T1 - Chiral Disorder and the QCD Dirac Spectrum

AU - Janik, Romuald A.

AU - Nowak, Maciej A.

AU - Papp, Gabor

AU - Zahed, Ismail

PY - 1998

Y1 - 1998

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AB - Using the Gell-Mann-Oakes-Renner (GOR) relation together with semi-classical arguments, we show that the bulk quark spectrum in QCD exhibits a variety of regimes including the ergodic one described by random matrix theory. We suggest that a class of chiral transitions in QCD is of the metal-insulator type, universal spectral statistics at the critical point.

UR - https://www.scopus.com/pages/publications/0032279241

U2 - 10.1143/PTPS.131.471

DO - 10.1143/PTPS.131.471

M3 - Article

AN - SCOPUS:0032279241

SN - 0375-9687

SP - 471

EP - 481

JO - Progress of Theoretical Physics Supplement

JF - Progress of Theoretical Physics Supplement

IS - 131

ER -

Chiral Disorder and the QCD Dirac Spectrum

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