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Article
A measurement of two-jet decays of theW andZ bosons at the CERN \(\bar p\) p collider
A study of the two-jet mass spectrum measured with the UA 2 calorimeter has revealed a signal from hadronic decays ofW andZ bosons above a large background. Production and decay properties of the signal have been...
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Article
Measurement of the transverse momentum distributions ofW andZ bosons at the CERN \(\bar pp\) collider
The transverse momentum distributions ofW andZ bosons produced in \(\bar pp\) collisions at
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Article
Search for top quark production at the CERN \(\bar pp\) collider
The upgraded UA 2 detector has collected data corresponding to a total integrated luminosity of 7.5 pb−1 from \(\bar pp\) ...
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Article
Measurement ofW andZ production cross sections at the CERN \(\bar p\) p collider
Results on the production cross sections ofW andZ bosons detected in the UA2 experiment are given based on a large sample ofW→eν andZ→e + e − decays. The measured cross sections are σ ...
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Article
Charged particle multiplicity distributions at 200 and 900 GeV c.m. energy
Multiplicity distributions of charged particles produced in non single-diffractive collisions between protons and antiprotons at centre of mass energies of 200 and 900 GeV are presented. The data were recorded...
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Article
Photon production at c.m. energies of 200 and 900 GeV
We present data on photon production in non single-diffractivep % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gB...
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Chapter and Conference Paper
Charged Particle Multiplicity Distributions in p-p Collisions at 200 GeV and 900 GeV c.m. Energy
On behalf of the UA5 collaboration I wish to present results on charged particle multiplicity distributions at 200 and 900 GeV c.m. energies. These data were taken with the CERN p-p SPS Collider operating in a sl...
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Article
Kaon production in \(\bar pp\) interactions at c.m. energies from 200 to 900 GeV
A detailed analysis ofK s 0 production in ...
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Article
Charged particle correlations in \(\bar pp\) collisions at c.m. energies of 200, 546 and 900 GeV
We present data on two-particle pseudorapidity and multiplicity correlations of charged particles for non single-diffractive $$p\bar p...
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Article
Antiproton-proton cross sections at 200 and 900 GeV c.m. energy
Data on antiproton-proton cross sections at the c.m. energies 200 and 900 GeV are presented. The data were obtained at the CERN antiproton-proton Collider operated in a new pulsed mode in which the same beams ...
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Article
Diffraction dissociation at the CERN pulsedpp collider at c.m. Energies of 900 and 200 GeV
Cross-sections for diffractive particle production and pseudorapidity distributions of the decay products of diffractive states are presented. The data were obtained with the UA 5 streamer chamber detector at ...
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Article
Scaling of pseudorapidity distributions at c.m. energies up to 0.9 TeV
New data are presented on charged particle pseudorapidity distributions for inelastic events produced at c.m. energies \(\sqrt s \) ...
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Article
Planar events produced in hadron-proton collisions at 147 GeV/c and their jet-like structures
An analysis is presented of the production of jets in low-p t π ± p,k + p,pp collisions at 147 GeV/c collected at Fermilab in the rapid cycling hydrogen bubble chamber hybrid s...
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Article
The reactionspp→ppπ+π-,K + p→K + pπ +π−π, π+ p→ π+,pπ+π− and π− p →π+π− at 147 GeV/c
We have studied the reactionspp→ppπ+π-,K + p→K + pπ +π−π, π+ p→ π+,pπ+π− and π− p →π+π− at 147 GeV/c using the 30-inch Fermilab hybrid system. All four reactions were detected with the same apparatus and analyzed...
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Article
Approach to scaling in inclusive π+/π− ratios at 147 GeV/c
The ratio of hadronic π+/π− production has been studied in the target fragmentation region of π+ p, π− p,K + p andp p collisions at 147 GeV/c beam momentum. The difference between this ratio in the π+ p and π− p ...
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Article
Hadron production inπ +,K + p andpp collisions at 147 GeV/c and properties of jet-like multiparticle systems
The gross features of the data are reviewed and the momentum tensor components, 〈S〉, and 〈T〉 are studied. Evidence for coplanarity effects is observed. A probabilistic method to search for jets is proposed. The j...
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Article
Inclusive and semi-inclusive ϱ0 production in π+/π−/K +/pp interactions at 147 GeV/c
In an experiment with the 30-inch Hybrid Spectrometer at Fermilab we have obtained the inclusive and semi-inclusive production cross sections of the ϱ0 meson using a conventional background subtraction technique....
