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Fermionic boundary conditions and the finite temperature transition of QCD

Finite temperature lattice QCD is probed by varying the temporal boundary conditions of the fermions. We develop the emerging physical behavior in a study of the quenched case and subsequently present first results for a fully dynamical calculation comparing ensembles below and above the phase trans...

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Hauptverfasser: Bilgici, Erek (VerfasserIn) , Bruckmann, Falk (VerfasserIn) , Danzer, Julia (VerfasserIn) , Gattringer, Christof (VerfasserIn) , Hagen, Christian (VerfasserIn) , Ilgenfritz, Ernst-Michael (VerfasserIn) , Maas, Axel Torsten (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 2010
In: Few-body systems
Year: 2010, Jahrgang: 47, Heft: 1, Pages: 125-135
ISSN:1432-5411
DOI:10.1007/s00601-009-0068-x
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/s00601-009-0068-x
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Verfasserangaben:Erek Bilgici, Falk Bruckmann, Julia Danzer, Christof Gattringer, Christian Hagen, Ernst Michael Ilgenfritz, Axel Maas
Beschreibung
Zusammenfassung:Finite temperature lattice QCD is probed by varying the temporal boundary conditions of the fermions. We develop the emerging physical behavior in a study of the quenched case and subsequently present first results for a fully dynamical calculation comparing ensembles below and above the phase transition. We show that for low temperature spectral quantities of the Dirac operator are insensitive to boundary conditions, while in the deconfined phase a non-trivial response to a variation of the boundary conditions sets in.
Beschreibung:Published online: 20 August 2009
Gesehen am 01.02.2023
Beschreibung:Online Resource
ISSN:1432-5411
DOI:10.1007/s00601-009-0068-x

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