arXiv · 1311.6679
Low-energy constants and condensates from the V-A spectrum
Abstract
We present an analysis of the isospin-one V-A correlator based on our successful simultaneous description of the OPAL V and A non-strange tau spectral data. We discuss the values obtained for the Chiral Perturbation Theory low-energy constants L_10 and C_87 as well as the dimension-six and eight condensates and compare them with those in the literature.
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D. Boito, M. Golterman, M. Jamin, K. Maltman, S. Peris. 2013-11-26. Low-energy constants and condensates from the V-A spectrum. https://doi.org/10.1142/s2010194514604438
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