Article ID Journal Published Year Pages File Type
1852373 Physics Letters B 2008 5 Pages PDF
Abstract

Using a sequence of rational approximants and the large-NcNc limit of QCD, we estimate the value of the low-energy constant C87C87 which appears in the Lagrangian of Chiral Perturbation Theory at O(p6)O(p6).

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
Preview
A rational approximation to 〈VV−AA〉〈VV−AA〉 and its O(p6)O(p6) low-energy constant
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