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Dispersion Relations and Effective Field Theory

John F. Donoghue
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Abstract

The techniques of dispersion relations match very well with those of effective field theory. I describe the techniques for using dispersion relations effectively, and give some pedagogical examples to illustrate the range of applications.

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John F. Donoghue. 1996-07-17. Dispersion Relations and Effective Field Theory. https://arxiv.org/abs/hep-ph/9607351

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