Another Bound on the Absorptive Part of Elastic Scattering Amplitudes | Zendy

Robert Savit | Zendy; R. Blankenbecler | Zendy; Martin B. Einhorn | Zendy

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Another Bound on the Absorptive Part of Elastic Scattering Amplitudes

Author(s) -

Robert Savit,

R. Blankenbecler,

Martin B. Einhorn

Publication year - 1971

Publication title -

journal of mathematical physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.708

H-Index - 119

eISSN - 1089-7658

pISSN - 0022-2488

DOI - 10.1063/1.1665505

Subject(s) - unitarity , scattering amplitude , elastic scattering , amplitude , physics , angular momentum , scattering , upper and lower bounds , bound state , quantum electrodynamics , mathematical analysis , monotonic function , classical mechanics , cross section (physics) , mathematics , quantum mechanics , mathematical physics

Via Lagrange multipliers for inequality constraints, an upper bound on the absorptive part of the elastic scattering amplitudes is derived assuming unitarity, a fixed total and elastic cross section, and the condition that the partial waves decrease monotonically with increasing angular momentum. Numerical results are given.

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