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Title: Crichton ambiguities with infinitely many partial waves

Journal Article · · Phys. Rev., D; (United States)

We construct families of spinless two-particle unitary cross sections that possess a nontrivial discrete phase-shift ambiguity, with in general an infinite number of nonvanishing partial waves. A numerical investigation reveals that some of the previously known finite Crichton ambiguities are merely special cases of the newly constructed examples.

Research Organization:
Institute for Theoretical Physics, Groningen, The Netherlands
OSTI ID:
6777370
Journal Information:
Phys. Rev., D; (United States), Vol. 17:9
Country of Publication:
United States
Language:
English