Eikonalized mini-jet cross-sections in γγ collisions

1996/05/08 by Achille Corsetti, A. Corsetti, R. M. Godbole +5
Physics and Astronomy · #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9605253

5 pages, latex, requires epsfig.sty, a4wide.sty, full ps file available at http://hpteor.lnf.infn.it/pancheri/lc2000.ps

arxiv created 1996/05/08 · openalex publication_date 1996/05/08 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

In this note we assess the validity and uncertainties in the predictions of the eikonalised mini-jet model for σ^inel_γγ. We are able to find a choice of parameters where the predictions are compatible with the current data. Even for this restricted range of parameters the predictions at the high c.m. energies, which can be reached at the TeV energy e⁺e^- colliders, differ by about ± 25%. LEP 2 data can help pinpoint these parameters and hence reduce the uncertainties in the predictions.

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