Published May 21, 1981 | Version v1
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Z0-production in hadronic collisions with QCD corrections

Creators

  • 1. Helsinki Univ. (Finland). Dept. of High Energy Physics
  • 2. Saitama College, Moroyama (Japan). Dept. of Physics

Description

We present calculations of nonleading QCD corrections to order αsub(s) for the cross sections dσ/dQ2 and dσ/dQ2dxsub(F) for massive lepton pair production in anti pp, pp → (Z0 and γ)+ X → l+l-X. Numerical results are given at energies √s = 540 GeV for anti pp, and √s = 800 GeV as well as 62 GeV for pp collicions. The sensitivity of the results to the structure functions is checked by considering different scale violating and scaling distributions. The nonleading terms contribute importantly even in the Z0 mass region, and they are of the same magnitude as the Drell-Yan term. (author)

Availability note (English)

MF available from INIS under the Report Number.

Files

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Additional details

Publishing Information

ISBN
951-45-2320-2
Imprint Pagination
51 p.
Report number
HU-TFT--81-10

INIS

Country of Publication
Finland
Country of Input or Organization
Finland
INIS RN
12633990
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
DIFFERENTIAL CROSS SECTIONS; DRELL MODEL; GEV RANGE 100-1000; INTERMEDIATE VECTOR BOSONS; LEPTONS; PAIR PRODUCTION; PROTON-ANTIPROTON INTERACTIONS; PROTON-PROTON INTERACTIONS; QUANTUM CHROMODYNAMICS; THEORETICAL DATA; TOTAL CROSS SECTIONS; WEAK INTERACTIONS
Descriptors DEC
BARYON-BARYON INTERACTIONS; BASIC INTERACTIONS; BOSONS; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; GEV RANGE; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; INTERMEDIATE BOSONS; NUCLEON-ANTINUCLEON INTERACTIO; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; POSTULATED PARTICLES; QUANTUM FIELD THEORY