Vacuum fluctuations of \(\bar q\)q and values of low-energy constants

DOI10.1016/S0370-2693(00)00897-2zbMath1050.81712arXivhep-ph/0007082OpenAlexW2143078270MaRDI QIDQ1579405

N. Delaunay

Publication date: 6 September 2000

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-ph/0007082

zbMATH Keywords

kaonsscalar bosonslow-energy constantschiral sum ruleeta mesonsGoldstone boson decay constantsGoldstone boson massespionsquark antiquark pairsquark antiquark vacuum fluctuationsthree-flavor condensatetwo-flavor condensatesZweig-rule violation

Mathematics Subject Classification ID

Strong interaction, including quantum chromodynamics (81V05)

Related Items (3)

Chiral extrapolation of the strangeness changing scalar \(K\pi\) form factor ⋮ Chiral dynamics with strange quarks in the light of recent lattice simulations ⋮ Determining the chiral condensate from the distribution of the winding number beyond topological susceptibility

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