Applied Asymptotic Expansions in Momenta and Masses by Vladimir A. Smirnov (Engl
264,99 €
Knowledge of the structure of the asymptotic expansion at the diagrammatic level is key in understanding how to perform expansions at the operator level. Most typical examples of these expansions are presented: the operator product expansion, the large-mass expansion, Heavy Quark Effective Theory, and Non-Relativistic QCD.
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