We show how the combination of analyticity properties derived from local field theory and the unitarity condition (in particular positivity) leads to non-trivial physical results, including the proof of the "Froissart bound" from first principles and the existence of absolute bounds on the pion-pion scattering amplitude.
CITATION STYLE
Martin, A. (2000). The Rigorous Analyticity-Unitarity Program and Its Success (pp. 127–135). https://doi.org/10.1007/3-540-44482-3_8
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