Some continuum physics results from the lattice V-A correlator

P. A. Boyle, L. Del Debbio, N. Garron, R. J. Hudspith, E. Kerrane, K. Maltman, J. M. Zanotti

Research output: Contribution to journalArticle

Abstract

We present preliminary results on extractions of the chiral LECs L_10 and C_87 and constraints on the excited pseudoscalar state pi(1300) and pi(1800) decay constants obtained from an analysis of lattice data for the flavor ud light quark V-A correlator. A comparison of the results for the correlator to the corresponding mildly-model-dependent continuum results (based primarily on experimental hadronic tau decay data) is also given
Original languageEnglish
Article number156
JournalProceedings of Science
Volume2012
Issue numberLattice 2012
Publication statusPublished - 11 Jan 2013
Event30th International Symposium on Lattice Field Theory - Lattice 2012 - Cairns, Australia
Duration: 24 Jun 201229 Jun 2012

Keywords

  • hep-lat
  • hep-ph

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