Title: Absorptive Pomeranchukon and Quantum-Number Exchange
Abstract: Quantum-number-exchange scattering is studied in the presence of a black-disk Pomeranchukon whose radius grows like the log of the energy. We find that there is a range of momentum transfers for which the Regge pole carrying the quantum numbers is completely absorbed and leaves the physical sheet of the angular momentum plane. The high-energy behavior of the scattering amplitude is controlled not by the Regge pole, but by a branch cut in the angular momentum plane.
Publication Year: 1973
Publication Date: 1973-11-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 5
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