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New description of high energy antiproton (proton)-proton elastic scattering

Journal Article:

Abstract

We develop a generalization of the geometric picture for high-energy antiproton (proton)-proton elastic scattering. The eikonal at each impact parameter is considered to have fluctuations about an average value, and is thus characterized by a distribution. A connection to parton branching is made through the specific form of the distribution function for the eikonal. A unified physical theory with significant fluctuations accurately describes the anti p(p)-p data at both ..sqrt..s = 546 GeV and 53 GeV. The fluctuation parameter is remarkably well given by that directly observed in multiparticle production.
Publication Date:
Oct 15, 1987
Product Type:
Journal Article
Reference Number:
NLN-88-000379; EDB-88-033122
Resource Relation:
Journal Name: Phys. Lett. B; (Netherlands); Journal Volume: 196:4
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; PROTON-ANTIPROTON INTERACTIONS; ELASTIC SCATTERING; PROTON-PROTON INTERACTIONS; DIFFERENTIAL CROSS SECTIONS; DISTRIBUTION FUNCTIONS; EIKONAL APPROXIMATION; FLUCTUATIONS; GEV RANGE 10-100; GEV RANGE 100-1000; IMPACT PARAMETER; BARYON-BARYON INTERACTIONS; CROSS SECTIONS; ENERGY RANGE; FUNCTIONS; GEV RANGE; HADRON-HADRON INTERACTIONS; INTERACTIONS; NUCLEON-ANTINUCLEON INTERACTIONS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS; SCATTERING; VARIATIONS; 645204* - High Energy Physics- Particle Interactions & Properties-Theoretical- Strong Interactions & Properties
OSTI ID:
5661160
Research Organizations:
Technische Hochschule Aachen, Germany, F.R.. Lehrstuhl fuer Experimentalphysik 3B und 3. Physikalisches Inst.; Technion-Israel Inst. of Tech., Haifa. Dept. of Physics
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: PYLBA
Submitting Site:
NLN
Size:
Pages: 566-570
Announcement Date:
Feb 01, 1988

Journal Article:

Citation Formats

Barshay, S, and Goldberg, J. New description of high energy antiproton (proton)-proton elastic scattering. Netherlands: N. p., 1987. Web.
Barshay, S, & Goldberg, J. New description of high energy antiproton (proton)-proton elastic scattering. Netherlands.
Barshay, S, and Goldberg, J. 1987. "New description of high energy antiproton (proton)-proton elastic scattering." Netherlands.
@misc{etde_5661160,
title = {New description of high energy antiproton (proton)-proton elastic scattering}
author = {Barshay, S, and Goldberg, J}
abstractNote = {We develop a generalization of the geometric picture for high-energy antiproton (proton)-proton elastic scattering. The eikonal at each impact parameter is considered to have fluctuations about an average value, and is thus characterized by a distribution. A connection to parton branching is made through the specific form of the distribution function for the eikonal. A unified physical theory with significant fluctuations accurately describes the anti p(p)-p data at both ..sqrt..s = 546 GeV and 53 GeV. The fluctuation parameter is remarkably well given by that directly observed in multiparticle production.}
journal = {Phys. Lett. B; (Netherlands)}
volume = {196:4}
journal type = {AC}
place = {Netherlands}
year = {1987}
month = {Oct}
}