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Diffractive W and Z production at p anti p colliders and the pomeron parton content

Abstract

High-p perpendicular to jets in diffractive p anti p events have revealed a parton structure in the exchanged pomeron. Based in a model using a pomeron structure function dominated by either quarks or gluons we calculate diffractive W/Z production and find observably large cross-sections at the Tevatron energy. The relative quark and gluon content may here be experimentally investigated and the x-shape of their density functions obtained to give new insights on the nature of the pomeron. (orig.)
Authors:
Bruni, P; [1]  Ingelman, G [2] 
  1. Istituto Nazionale di Fisica Nucleare, Bologna (Italy)
  2. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
Publication Date:
Feb 01, 1993
Product Type:
Technical Report
Report Number:
DESY-93-019
Reference Number:
SCA: 662340; PA: DEN-94:0F3194; EDB-94:048276; ERA-19:013568; NTS-94:019366; SN: 94001169764
Resource Relation:
Other Information: PBD: Feb 1993
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; PROTON-ANTIPROTON INTERACTIONS; SEMI-INCLUSIVE INTERACTIONS; TRANSVERSE MOMENTUM; MULTIPLE PRODUCTION; JET MODEL; DIFFERENTIAL CROSS SECTIONS; HADRONS; W MINUS BOSONS; W PLUS BOSONS; Z NEUTRAL BOSONS; PARTICLE STRUCTURE; DIFFRACTION MODELS; PARTON MODEL; POMERANCHUK PARTICLES; TEV RANGE 01-10; STRUCTURE FUNCTIONS; DISTRIBUTION FUNCTIONS; QUARK-ANTIQUARK INTERACTIONS; QUARK-GLUON INTERACTIONS; INTEGRAL CROSS SECTIONS; ANNIHILATION; GLUONS; QUARKS; THEORETICAL DATA; PARTICLE RAPIDITY; 662340; HADRON INTERACTIONS
OSTI ID:
10135193
Research Organizations:
Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Other: ON: DE94752388; TRN: DE94F3194
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
10 p.
Announcement Date:
Jul 04, 2005

Citation Formats

Bruni, P, and Ingelman, G. Diffractive W and Z production at p anti p colliders and the pomeron parton content. Germany: N. p., 1993. Web.
Bruni, P, & Ingelman, G. Diffractive W and Z production at p anti p colliders and the pomeron parton content. Germany.
Bruni, P, and Ingelman, G. 1993. "Diffractive W and Z production at p anti p colliders and the pomeron parton content." Germany.
@misc{etde_10135193,
title = {Diffractive W and Z production at p anti p colliders and the pomeron parton content}
author = {Bruni, P, and Ingelman, G}
abstractNote = {High-p perpendicular to jets in diffractive p anti p events have revealed a parton structure in the exchanged pomeron. Based in a model using a pomeron structure function dominated by either quarks or gluons we calculate diffractive W/Z production and find observably large cross-sections at the Tevatron energy. The relative quark and gluon content may here be experimentally investigated and the x-shape of their density functions obtained to give new insights on the nature of the pomeron. (orig.)}
place = {Germany}
year = {1993}
month = {Feb}
}