Construction of Unitary Scattering Amplitudes
- 1 May 1961
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 122 (3) , 983-992
- https://doi.org/10.1103/physrev.122.983
Abstract
A general linear technique is discussed which constructs unitary scattering amplitudes without expanding in partial waves and in the presence of inelastic channels. Two- and three-particle intermediate states are discussed explicitly, but the method can be extended directly to any finite number of particles.Keywords
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