Quark Jets from anti-neutrino Interactions. 2. Inclusive Particle Spectra and Multiplicities in the Quark Jets

Ammosov, V.V. ; Denisov, A.G. ; Gapienko, G.S. ; et al.
Nucl.Phys. B203 (1982) 1-15, 1982.
Inspire Record 156746 DOI 10.17182/hepdata.41254
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Charged Current Events with Neutral Strange Particles in High-Energy anti-neutrino Interactions

Ammosov, V.V. ; Denisov, A.G. ; Ermolov, P.F. ; et al.
Nucl.Phys. B177 (1981) 365-381, 1981.
Inspire Record 153884 DOI 10.17182/hepdata.42576
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Brick, D.H. ; Rudnicka, H. ; Shapiro, A.M. ; et al.
Nucl.Phys. B201 (1982) 189-196, 1982.
Inspire Record 181081 DOI 10.17182/hepdata.34199
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$\rho^0$ Production in $\pi^- p$ Interactions at 100-{GeV}/$c$, 200-{GeV}/$c$ and 360-{GeV}/$c$

Higgins, P.D. ; Shephard, W.D. ; Biswas, N.N. ; et al.
Phys.Rev. D19 (1979) 65, 1979.
Inspire Record 7275 DOI 10.17182/hepdata.4591

Inclusive and semi-inclusive cross sections for gp0 production in 100, 200, and 360 GeV/c π−p interactions are presented. Differential cross sections for ρ0 production as functions of c.m. rapidity and transverse momentum are compared with the corresponding differential cross sections for pion production. Effects of various methods of estimating background on the values obtained for ρ0 production cross sections are discussed. About 10% of the final-state charged pions appear to come from ρ0 decay. Thus, while ρ0 production and decay is a significant source of final-state pions, other sources must contribute the majority of the produced pions.

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Rho0 Production in 205-GeV/c p p Interactions

Singer, R. ; Fields, T.H. ; Hyman, L.G. ; et al.
Phys.Lett. B60 (1976) 385-388, 1976.
Inspire Record 2818 DOI 10.17182/hepdata.6484
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Ward, D.R. ; Ansorge, R.E. ; Bust, C.P. ; et al.
Nucl.Phys. B141 (1978) 203-219, 1978.
Inspire Record 132549 DOI 10.17182/hepdata.8291
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Experimental Determination of Elastic and Topological Cross-sections in 48.9-GeV/c anti-p p Interactions

Zissa, D.E. ; Barnes, V.E. ; Carmony, D.D. ; et al.
Phys.Rev. D21 (1980) 3059, 1980.
Inspire Record 8434 DOI 10.17182/hepdata.24179

The elastic and topological p¯p cross sections have been measured at 48.9 GeV/c in the Fermilab proportional-wire-chamber-30-in.-bubble-chamber hybrid spectrometer. The elastic cross section is 7.81±0.24 mb and the slope of the elastic differential cross section at t=0 is 13.4±0.8 GeV−2. Further, the moments of the inelastic topological-cross-section distribution are 〈nc〉=5.69±0.03, 〈nc〉D=2.10±0.02, and f2cc=1.67±0.12.

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Canter, J. ; Chang, C.C ; Dao, F.T. ; et al.
Phys.Rev. D20 (1979) 1029-1036, 1979.
Inspire Record 144992 DOI 10.17182/hepdata.24210
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Inclusive Production of $\pi^0$, $\K^0$(s), $\Lambda^0$, and Anti-lambda0 in 100-{GeV}/c, 200-{GeV}/c and 360-{GeV}/c $\pi^- p$ Interactions

Biswas, N.N. ; Higgins, P.D. ; Bishop, J.M. ; et al.
Nucl.Phys. B167 (1980) 41-60, 1980.
Inspire Record 8802 DOI 10.17182/hepdata.34519
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$K^0_S$ and $\Lambda^0$ production studies in $p\bar{p}$ collisions at $\sqrt{s}=$ 1800-GeV and 630-GeV

The CDF collaboration Acosta, D. ; Affolder, T. ; Albrow, M.G. ; et al.
Phys.Rev. D72 (2005) 052001, 2005.
Inspire Record 681320 DOI 10.17182/hepdata.42774

We present a study of the production of K_s^0 and Lambda^0 in inelastic pbar-p collisions at sqrt(s)= 1800 and 630 GeV using data collected by the CDF experiment at the Fermilab Tevatron. Analyses of K_s^0 and Lambda^0 multiplicity and transverse momentum distributions, as well as of the dependencies of the average number and <p_T> of K_s^0 and Lambda^0 on charged particle multiplicity are reported. Systematic comparisons are performed for the full sample of inelastic collisions, and for the low and high momentum transfer subsamples, at the two energies. The p_T distributions extend above 8 GeV/c, showing a <p_T> higher than previous measurements. The dependence of the mean K_s^0(Lambda^0) p_T on the charged particle multiplicity for the three samples shows a behavior analogous to that of charged primary tracks.

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250-{GeV}/$c \pi^- p$ Multiplicity Distributions and the Two Component Model

Hays, P.J. ; Diamond, R.N. ; Clark, R.K. ; et al.
Phys.Rev. D23 (1981) 20, 1981.
Inspire Record 144125 DOI 10.17182/hepdata.24140
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Multiplicity of Charged Particles in 800-{GeV} $p p$ Interactions

The LEBC-MPS collaboration Ammar, R. ; Aziz, T. ; Banerjee, S. ; et al.
Phys.Lett. B178 (1986) 124-128, 1986.
Inspire Record 231133 DOI 10.17182/hepdata.6558
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Multiple Pion Production in pi-Ne Collisions at 10.5-GeV and 200-GeV

Elliott, J.R. ; Fortney, L.R. ; Goshaw, A.T. ; et al.
Phys.Rev.Lett. 34 (1975) 607, 1975.
Inspire Record 2065 DOI 10.17182/hepdata.31340
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Charged Particle Multiplicity Distributions in p d and p n Interactions at 400-GeV/c

Dado, S. ; Barish, S.J. ; Engler, A. ; et al.
Phys.Rev. D20 (1979) 1589, 1979.
Inspire Record 140314 DOI 10.17182/hepdata.24228

Charged-particle multiplicity distributions in 400-GeV/c pd interactions have been studied in an experiment in the Fermilab 30-inch bubble chamber. From the fractions of odd-prong and backward-proton events, a rescatter fraction of 0.22±0.01 is found (for N≥3). The pn multiplicity distribution is obtained from the odd-prong distribution plus a no-cascade assumption. After making one-prong and two-prong estimates, mean charged-particle multiplicities of 9.49±0.12 for pd (including slow particles) and 8.57±0.12 for pn are obtained. In the incident momentum range 100 to 400 GeV/c, pd and pp distributions are very similar to each other and are different from pn distributions.

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Approximate Scaling of Multiplicity Distributions as a Function of Missing Mass

Barshay, S. ; Engelmann, R. ; Kafka, T. ; et al.
Phys.Rev.Lett. 32 (1974) 1390, 1974.
Inspire Record 1032 DOI 10.17182/hepdata.21933
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Multiparticle Production by 200-GeV/c Hadrons on Gold, Silver, and Magnesium Targets

Brick, D.H. ; Widgoff, M. ; Beilliere, P. ; et al.
Phys.Rev. D39 (1989) 2484-2493, 1989.
Inspire Record 282254 DOI 10.17182/hepdata.23227
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Observation of a Dependence in Koba-nielsen-olesen Scaling Distributions for High-energy Hadron Nucleus Interactions

Biswas, N.N. ; Ting, S.J.Y. ; Mattingly, M.C.K. ; et al.
Phys.Rev. D33 (1986) 3167-3171, 1986.
Inspire Record 233004 DOI 10.17182/hepdata.23515
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Inclusive Production of Nonstrange Resonances in High-energy Neutrino $p$ Charged Current Interactions

Berge, J.P. ; Bogert, D.V. ; Endorf, R.J. ; et al.
Phys.Rev. D22 (1980) 1043, 1980.
Inspire Record 144267 DOI 10.17182/hepdata.24174

We have examined the inclusive production of nonstrange particle resonances in νp interactions using the Fermilab 15-ft bubble chamber. A sample of 2437 charged-current events with visible longitudinal momentum greater than 10 GeV/c was obtained. The ρ0 and Δ++(1232) are seen. An overall rate of 0.21±0.04 ρ0 per event is found. For five-prong events, the rate is 0.44±0.08 ρ0 per event. The ρ0Z distribution falls rapidly for Z greater than 0.4. The production of Δ++ is seen clearly in events with an identified proton. No evidence is seen for Δ0 production. An upper limit of 0.34 is placed on the ratio of ηπ0 (90% confidence level).

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Neutral strange particle production in 200-GeV/c p / pi+ / K+ interactions on Au, Ag, and Mg.

Brick, D.H. ; Widgoff, M. ; Beilliere, P. ; et al.
Phys.Rev. D45 (1992) 734-742, 1992.
Inspire Record 339321 DOI 10.17182/hepdata.22671
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Double pomeron exchange studies in p anti-p interactions at 0.63-TeV

Joyce, D. ; Kernan, A. ; Lindgren, M. ; et al.
Phys.Rev. D48 (1993) 1943-1948, 1993.
Inspire Record 35714 DOI 10.17182/hepdata.22678
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Studies of W boson plus jets production in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV

The D0 collaboration Abazov, Victor Mukhamedovich ; Abbott, Braden Keim ; Acharya, Bannanje Sripath ; et al.
Phys.Rev. D88 (2013) 092001, 2013.
Inspire Record 1221252 DOI 10.17182/hepdata.61813
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First Measurement of the Underlying Event Activity at the LHC with $\sqrt{s} = 0.9$ TeV

The CMS collaboration Khachatryan, Vardan ; Sirunyan, Albert M. ; Tumasyan, Armen ; et al.
Eur.Phys.J. C70 (2010) 555-572, 2010.
Inspire Record 857644 DOI 10.17182/hepdata.55126

A measurement of the underlying activity in scattering processes with transverse momentum scale in the GeV region is performed in proton-proton collisions at sqrt(s) = 0.9 TeV, using data collected by the CMS experiment at the LHC. Charged hadron production is studied with reference to the direction of a leading object, either a charged particle or a set of charged particles forming a jet. Predictions of several QCD-inspired models as implemented in PYTHIA are compared, after full detector simulation, to the data. The models generally predict too little production of charged hadrons with pseudorapidity eta < 2, p_T > 0.5 GeV/c, and azimuthal direction transverse to that of the leading object.

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