Dirac eigenmodes at the QCD Anderson transition

Matteo Giordano, Tamas G. Kovacs, Ferenc Pittler, Laszlo Ujfalusi, Imre Varga

Research output: Contribution to journalConference article

Abstract

Recently we found an Anderson-type localization-delocalization transition in the QCD Dirac spectrum at high temperature. Using spectral statistics we obtained a critical exponent compatible with that of the corresponding Anderson model. Here we study the spatial structure of the eigenmodes both in the localized and the transition region. Based on previous studies in the Anderson model, at the critical point, the eigenmodes are expected to have a scale invariant multifractal structure. We verify the scale invariance of Dirac eigenmodes at the critical point.

Original languageEnglish
Article number212
JournalProceedings of Science
VolumePart F130500
Publication statusPublished - Jan 1 2014
Event32nd International Symposium on Lattice Field Theory, LATTICE 2014 - New York, United States
Duration: Jun 23 2014Jun 28 2014

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ASJC Scopus subject areas

  • General

Cite this

Giordano, M., Kovacs, T. G., Pittler, F., Ujfalusi, L., & Varga, I. (2014). Dirac eigenmodes at the QCD Anderson transition. Proceedings of Science, Part F130500, [212].