Study of Inclusive Production of Boson Resonances in $\bar{p} p$ Interactions at 32-{GeV}/$c$

The French-Soviet & CERN-Soviet collaborations Starchenko, E.A. ; Chekulaev, S.V. ; Galyaev, N.A. ; et al.
Z.Phys.C 16 (1983) 181, 1983.
Inspire Record 168177 DOI 10.17182/hepdata.22268

The inclusive production ofK*±(890), ρρ(770), ω0(780) andf0(1,270) mesons is studied in\(\bar pp\) experiment at 32GeV/c in the MIRABELLE bubble chamber by the analysis of (K0π±) and (π+π−) invariant mass distributions. The inclusive cross sections are σ(K*±)=2.45±0.30 mb, σ(ρ0)=8.8 ±0.9 mb, σ(ω+)≃6.2 mb, and σ(f0)=2.2±0.7 mb. The C.M. longitudinal distribution of theK*±(890) is slightly shifted to the primary particles fragmentation regions; the ρ0 is produced more centrally. The studied mesons alone are responsible for 40% of final state poins. The production features of various resonances are compared with quark models predictions.

13 data tables match query

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Inclusive production of pi0 mesons in p C-collisions at 4.5-GeV/c. (In Russian)

Abraamian, Kh.U. ; Arkhipov, V.V. ; Astvatsaturov, R.G. ; et al.
308-316, 1988.
Inspire Record 263949 DOI 10.17182/hepdata.38836

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2 data tables match query

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LAMBDA (1520) PRODUCTION IN NEUTRON - NUCLEON INTERACTIONS AT approximately 40-GeV NEUTRON ENERGY

Krastev, V.R. ; Aleev, A.N. ; Arefev, V.A. ; et al.
JINR-P1-88-31, 1988.
Inspire Record 261871 DOI 10.17182/hepdata.9450

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AVERAGE OVER ALL TARGETS.

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INCLUSIVE PRODUCTION OF SIGMA+- (1385) HYPERONS IN ANTI-P P INTERACTIONS AT 32-GEV/C. (IN RUSSIAN)

Babintsev, V.V. ; Bogolyubsky, M.Yu. ; Boos, E.G. ; et al.
Yad.Fiz. 44 (1986) 637-643, 1986.
Inspire Record 239302 DOI 10.17182/hepdata.17484

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4 data tables match query

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Anti-D0 meson production in interactions of neutrons with hydrogen, carbon, and aluminum nuclei at 37.5-GeV to 70-GeV

The BIS-2 collaboration Aleev, A.N. ; Arefev, V.A. ; Balandin, V.P. ; et al.
Phys.Atom.Nucl. 56 (1993) 1235-1240, 1993.
Inspire Record 364824 DOI 10.17182/hepdata.17203

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6 data tables match query

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Inclusive pi0 production in p C and p Cu interactions at 4.5-GeV/c

Abraamian, Kh.U. ; Izyurov, V.M. ; Kozhin, M.A. ; et al.
Phys.Atom.Nucl. 59 (1996) 252-256, 1996.
Inspire Record 382328 DOI 10.17182/hepdata.17174

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THE CROSS SECTION HAS BEEN FITTED BY THE FORMULA: D(SIG)/D(PT**2)= CONST*EXP(-SLOPE*PT**2).


A STUDY OF DELTA++ AND DELTA0 ISOBAR INCLUSIVE PRODUCTION IN K- p INTERACTIONS AT 32-GeV/c

Babintsev, V.V. ; Bogolyubsky, M.Yu. ; Bumazhnov, V.A. ; et al.
Sov.J.Nucl.Phys. 39 (1984) 414, 1984.
Inspire Record 190556 DOI 10.17182/hepdata.41019
22 data tables match query

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EVENTS WITH IDENTIFIED PROTONS.

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Charmonium production in deep inelastic scattering at HERA

The H1 collaboration Adloff, C. ; Andreev, V. ; Andrieu, B. ; et al.
Eur.Phys.J.C 10 (1999) 373-393, 1999.
Inspire Record 496430 DOI 10.17182/hepdata.44039

The electroproduction of J/psi and psi(2S) mesons is studied in elastic, quasi-elastic and inclusive reactions for four momentum transfers 2 < Q^2 < 80 GeV^2 and photon-proton centre of mass energies 25 < W < 180 GeV. The data were taken with the H1 detector at the electron proton collider HERA in the years 1995 to 1997. The total virtual photon-proton cross section for elastic J/psi production is measured as a function of Q^2 and W. The dependence of the production rates on the square of the momentum transfer from the proton (t) is extracted. Decay angular distributions are analysed and the ratio of the longitudinal and transverse cross sections is derived. The ratio of the cross sections for quasi-elastic psi(2S) and J/psi meson production is measured as a function of Q^2. The results are discussed in terms of theoretical models based upon perturbative QCD. Differential cross sections for inclusive and inelastic production of J/psi mesons are determined and predictions within two theoretical frameworks are compared with the data, the non-relativistic QCD factorization approach including colour octet and colour singlet contributions, and the model of Soft Colour Interactions.

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Cross section for elastic J/PSI photoproduction in W bins.

Cross section for elastic J/PSI photoproduction in W bins.

Cross section for elastic J/PSI photoproduction in W bins.

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Inclusive neutral pion production at forward angles at 4.5-GeV/c per nucleon in nucleus nuclei reactions

Abraamian, Kh.U. ; Izyurov, V.M. ; Khachaturian, M.N. ; et al.
Phys.Lett.B 323 (1994) 1-6, 1994.
Inspire Record 342328 DOI 10.17182/hepdata.39401

Distributions for transverse momentum P ⊥ and cumulative number X of inclusive neutral pions are measured with a lead glass calorimeter in α +C→ π 0 +x and α +Cu→ π 0 +x reactions at 4.5 GeV/ c per nucleon. The target-mass dependence for π 0 production is presented.

4 data tables match query

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CUMULATIVE NUMBER XL IS EQUAL TO: XL=(2*M(N)*E(PI0)-M(PI0)**2)/ (2*(E(N)*M(N)-E(N)*E(PI0)-M(N)**2+P(N)*P(PI0)*COS(THETA(PI0))).

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Inclusive production of pi0 mesons in the reaction C-12 + C-12 --> pi0 + X at 4.5-GeV/c/nucleon.

Abraamian, Kh.U. ; Arkhipov, V.V. ; Izyurov, V.M. ; et al.
Sov.J.Nucl.Phys. 53 (1991) 297-299, 1991.
Inspire Record 305970 DOI 10.17182/hepdata.38296

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1 data table match query

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