Articles with "functions euclidean" as a keyword



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Reconstruction of smeared spectral functions from Euclidean correlation functions

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Published in 2020 at "Progress of Theoretical and Experimental Physics"

DOI: 10.1093/ptep/ptaa044

Abstract: We propose a method to reconstruct smeared spectral functions from two-point correlation functions measured on the Euclidean lattice. An arbitrary smearing function can be considered as long as it is smooth enough to allow an… read more here.

Keywords: reconstruction smeared; spectral functions; correlation functions; functions euclidean ... See more keywords