arXiv · 1501.06319
Advances in QCD sum rule calculations
Abstract
We review the recent progress in the applications of QCD sum rules to hadron properties with the emphasis on the following selected problems: (i) development of new algorithms for the extraction of ground-state parameters from two-point correlators; (ii) form factors at large momentum transfers from three-point vacuum correlation functions; (iii) properties of exotic tetraquark hadrons from correlation functions of four-quark currents.
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Dmitri Melikhov. 2015-01-26. Advances in QCD sum rule calculations. https://doi.org/10.1063/1.4938603
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