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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 language | English |
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Article number | 156 |
Journal | Proceedings of Science |
Volume | 2012 |
Issue number | Lattice 2012 |
Publication status | Published - 11 Jan 2013 |
Event | 30th International Symposium on Lattice Field Theory - Lattice 2012 - Cairns, Australia Duration: 24 Jun 2012 → 29 Jun 2012 |
Keywords / Materials (for Non-textual outputs)
- hep-lat
- hep-ph
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Dive into the research topics of 'Some continuum physics results from the lattice V-A correlator'. Together they form a unique fingerprint.Projects
- 1 Finished
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Particle Theory at the Tait Institute
Ball, R. (Principal Investigator), Berera, A. (Co-investigator), Boyle, P. (Co-investigator), Del Debbio, L. (Co-investigator), Figueroa-O'Farrill, J. (Co-investigator), Gardi, E. (Co-investigator), Horsley, R. (Co-investigator), Kennedy, A. (Co-investigator), Kenway, R. (Co-investigator), Pendleton, B. (Co-investigator) & Simon Soler, J. (Co-investigator)
1/10/11 → 30/09/15
Project: Research