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Problems pertaining to the inclusive cross section

1976; American Physical Society; Volume: 14; Issue: 2 Linguagem: Inglês

10.1103/physrevd.14.608

1538-4500

Moshe Moshe, Adrian Patrascioiu,

Electromagnetic Scattering and Analysis

The consequences of the appearance of anomalous thresholds in the 3-to-3 amplitude are analyzed. It is shown that they are the result of constraints imposed by unitarity and can produce different asymptotic behavior on different Riemann sheets for the six-point function. The implications for the inclusive cross section in the fragmentation and pionization regions are discussed.