HEPData Search

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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

Table 1

No description provided.

Table 2

No description provided.

Table 3

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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Neutral strange particle production in K+ and pi+ collisions with Al and Au nuclei at 250-GeV/c

The NA22 collaboration Botterweck, F. ; Charlet, M. ; Chliapnikov, P.V. ; et al.

Z.Phys.C 55 (1992) 373-382, 1992.

Inspire Record 333307 DOI 10.17182/hepdata.14584

Data are presented on inclusiveKs0 and Λ production inK+ and π+ collisions with Al and Au nuclei at 250 GeV/c. Results are given on total inclusive cross sections and theA dependence, as well as on distributions in Feynman-xF, rapidityy and transverse momentum. Ratios ofKS0 and of Λ to π+ production are presented. The data are compared with predictions of the quark-parton model FRITIOF.

50 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Properties of $J / \psi$ Production in $\pi^-$ Be and p Be Collisions at 530 GeV/c

The E672/706 collaboration Abramov, V. ; Antipov, Yu. ; Baldin, B. ; et al.

FERMILAB-PUB-91-062-E, 1991.

Inspire Record 315071 DOI 10.17182/hepdata.42566

None

2 data tables

Table 1

Data is extrapolated to full x range.

Table 2

Data requested from authors.

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

None

1 data table

Table 1

No description provided.

Inclusive Meson Resonance Production in $K^+ p$ Interactions at 250-{GeV}/$c$

The EHS/NA22 collaboration Agababyan, N.M. ; Ajinenko, I.V. ; Belokopytov, Yu. A. ; et al.

Z.Phys.C 41 (1989) 539-555, 1989.

Inspire Record 280655 DOI 10.17182/hepdata.15527

A detailed analysis of the inclusive production of the vector mesonsφ,K*+,0(892)$\bar K*^0 (892),\rho ^{ + ,0} ,\omega $ and the tensor mesonsK2*0)(1430) andf2(1270) inK+p interactions at 250 GeV/c is presented The data are compared with results at lower energies and with various quark-parton models. The production ofρ0,K*0(892) and$\bar K*^0 (892)$ increases at the same rate as a function ofs, is concentrated in the central region and is not reproduced by the models. Production of the tensor mesonsf2(1270) andK2*0(1340) is suppressed relative toρ0 andK*0(892) by a factor of about 3.

24 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

Topological cross section for events containing K*(892)0 production.

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rivet Analysis
Charged Particle Production in $K^+ p$, $\pi^+ p$ and $p p$ Interactions at 250-{GeV}/$c$

The EHS/NA22 collaboration Adamus, M. ; Azhinenko, I.V. ; Ataian, M.R. ; et al.

Z.Phys.C 39 (1988) 311-329, 1988.

Inspire Record 265504 DOI 10.17182/hepdata.15620

None

6 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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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

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

$D$ Meson Production From 400 GeV/$c p p$ Interactions

The LEBC-EHS collaboration Aguilar-Benitez, M. ; Allison, W.W.M. ; Bailly, J.L. ; et al.

Phys.Lett.B 189 (1987) 476, 1987.

Inspire Record 245101 DOI 10.17182/hepdata.12913

We have measured the inclusive production properties of D and D messons produced from pp interactions at s =27.4 GeV . The differential production cross section is well represented by the empirical form d 2 σ d x F d P 2 T = 1 2 [σ ( D / D )(n+1)b](1−|x F |) n exp (−bp 2 T ) with n=4.9 ± 0.5, b=(1.0±0.1)( GeV /c) −2 , and the inclusive D / D cross section σ ( D / D ) is (30.2±3.3) ωb. The QCD fusion model predicts D / D production which is in good agreement with our data except for the magnitude of the cross section which depends sensitively on the assumed mass of the charm quark.

11 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.