Non-leptonic weak decays and final state interactions in lattice QCD

Abstract

We show that, under a reasonable "smoothness" hypothesis, it is possible to extract informations on the amplitude and phase of two-body non-leptonic weak decay matrix elements from the study of Euclidean correlation functions in lattice QCD.

arXiv comment5 pages, LaTeX, to appear in the Proceedings of the High Energy Conference on Quantum Chromodynamics, Montpellier, France, 4-12 July 1996 (QCD '96)

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