Dual, Crossing-Symmetric Amplitude with Mandelstam Analyticity
- 11 January 1971
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 26 (2) , 112-115
- https://doi.org/10.1103/physrevlett.26.112
Abstract
We present a class of scattering amplitudes which are dual and crossing symmetric, have Regge asymptotic behavior and second-sheet poles for resonances in all channels, and satisfy a Mandelstam representation with correct double-spectral-function boundaries. The Regge trajectories and residues are essentially arbitrary.Keywords
This publication has 4 references indexed in Scilit:
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