The dipole picture and saturation in soft processes

J. Bartels*, E. Gotsman, E. Levin, M. Lublinsky, U. Maor

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

37 Scopus citations

Abstract

We attempt to describe soft hadron interactions in the framework of saturation models, one based upon the Balitsky-Kovchegov non-linear equation and another one due to Golec-Biernat and Wüsthoff. For pp, Kp, and πp scattering the relevant hadronic wave functions are formulated, and total, elastic cross-sections, and the forward elastic slope are calculated and compared to experimental data. The saturation mechanism leads to reasonable reproduction of the data for the quantities analyzed, except for the forward elastic slope, where the predicted increase with energy is too moderate.

Original languageEnglish
Pages (from-to)114-122
Number of pages9
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume556
Issue number3-4
DOIs
StatePublished - 20 Mar 2003

Funding

FundersFunder number
German-Israeli Foundation for Scientific Research and DevelopmentI-620-22.14/1999
United States-Israel Binational Science Foundation9800276
Israel Academy of Sciences and Humanities
Israel Science Foundation

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