What can Lattice QCD theorists learn from NMR spectroscopists?

Authors :: Fleming, George T.
Publication Year :: 2004
Publisher :: arXiv, 2004.
Abstract: Euclidean-time hadron correlation functions computed in Lattice QCD (LQCD) are modeled by a sum of decaying exponentials, reminiscent of the exponentially damped sinusoid models of free induction decay (FID) in Nuclear Magnetic Resonance (NMR) spectroscopy. We present our initial progress in studying how data modeling techniques commonly used in NMR perform when applied to LQCD data.<br />Comment: 11 pages, svmult.cls. Minor changes in response to reviewers' comments. To appear in the Proceedings of the Third International Workshop on Numerical Analysis and Lattice QCD, Edinburgh, Scotland, 30 Jun - 04 Jul 2003