Threshold t-channel factorization model and its application to γγ reactions

G. Alexander, U. Maor

Research output: Contribution to journalArticlepeer-review

Abstract

The t-channel factorization model for a threshold integrated cross section is reviewed. Its applicability to γγ reactions is examined. It is argued that the model reproduces the enhancement observed in the diffractive channels of γγ→2 neutral vector mesons and reproduces the total γγ cross section. The model's predictive power and limitations are discussed and it is utilized to reproduce the threshold enhancement observed in σ(K+p→K0Δ++) at low energy.

Original languageEnglish
Pages (from-to)2882-2890
Number of pages9
JournalPhysical review D
Volume46
Issue number7
DOIs
StatePublished - 1992

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