HEPData Search

Inclusive data are presented on ϱ 0 ,ϱ + and ω produced in k + p interactions at 250 GeV/ c , for ϱ + and ω for the first time in K + p experiment. In the forward CM hemisphere, the ϱ + , ϱ 0 and ω differential production rates are equal within errors, and remarkably similar to muon-inelastic scattering data on ϱ 0 and ω at 280 GeV/ c .

1 data table

Table 1

No description provided.

PRODUCTION OF F- MESONS IN ANTI-NEUTRINO N INTERACTIONS

Asratian, A.E. ; Gorichev, P.A. ; Kruchinin, S.P. ; et al.

JETP Lett. 46 (1987) 521-523, 1987.

Inspire Record 256218 DOI 10.17182/hepdata.40097

None

1 data table

Table 1

No description provided.

Strangeness Suppression and Inclusive $\phi$ and $K^*$0 Production in $K^+ P$ Interactions at 250-{GeV}/c

The EHS - NA22 collaboration Adamus, M. ; Agababyan, N.M. ; Ajinenko, I.V. ; et al.

Phys.Lett.B 198 (1987) 427-432, 1987.

Inspire Record 254217 DOI 10.17182/hepdata.30075

We present inclusive ¶ and K *0 (892) cross sections and Feynman x -spectra in K + p collisions at 250 GeV/ c . In the K + fragmentation region, x > 0.2, the ratio of ¶ to K *0 (892) is used to estimate the strangeness suppression factor λ , with the result γ =0.17 ± 0.02 (stat ± 0.01 (syst). We see no evidence for an energy dependence of λ in the CM energy range 7.8 ≤ s ≤21.7 GeV.

4 data tables

Table 1

RESULTS AT 32 AND 70 GEV INCLUDED FOR COMPARISON.

Table 2

RESULTS AT 32 AND 70 GEV INCLUDED FOR COMPARISON.

Table 3

RESULTS AT 32 AND 70 GEV INCLUDED FOR COMPARISON.

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Single Diffraction Dissociation in $\pi^+ p$ and $K^+ p$ Interactions at 250-{GeV}/$c$

The EHS/NA22 collaboration Adamus, M. ; Azhinenko, I.V. ; Almeida, F.M.L., Jr. ; et al.

Z.Phys.C 39 (1988) 301, 1988.

Inspire Record 254506 DOI 10.17182/hepdata.15646

None

1 data table

Table 1

No description provided.

Study of the Nucleon Structure Functions in Neutrino Interactions in the Energy Range of 10-{GeV} - 200-{GeV}

Ammosov, V.V. ; Burtovoy, V.S. ; Gapienko, V.A. ; et al.

Sov.J.Nucl.Phys. 47 (1988) 646, 1988.

Inspire Record 252538 DOI 10.17182/hepdata.17389

None

7 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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ANTI-NEUTRINO PRODUCTION OF CHARGED CHARMED VECTOR MESONS

Ammosov, V.V. ; Asratian, A.E. ; Burtovoy, V.S. ; et al.

JETP Lett. 45 (1987) 579-581, 1987.

Inspire Record 255622 DOI 10.17182/hepdata.12773

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

Study of Elastic $\pi^+ p$, $K^+ p$ and $p p$ Scattering at 250-{GeV}/$c$

The NA22 collaboration Adamus, M. ; Ajinenko, I.V. ; Agababyan, N.M. ; et al.

Phys.Lett.B 186 (1987) 223-226, 1987.

Inspire Record 246909 DOI 10.17182/hepdata.40833

Results are presented on π + p and K + p elastic scattering at 250 GeV/ c , the highest momentum so far reached for positive meson beams. The experiment (NA22) was performed with the european hybrid spectrometer. The π + p elastic cross section stays constant with energy while the K + p cross section increases.

4 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

ERRORS IN ELASTIC CROSS SECTIONS INCLUDE SYSTEMATIC ERRORS.

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$D$ 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

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Table 3

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CM Energies (GeV)

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OBSERVATION OF INTERNAL MUON BREMSSTRAHLUNG IN muon-neutrino A ---> mu- X

Measurement of the Properties of the $\Omega$ Meson With a Cryogenic Magnetic Detector

A Comparison of Inclusive $\rho^0$, $\rho^+$ and $\Omega$ Production in $K^+ P$ Interactions at 250-{GeV}/c

PRODUCTION OF F- MESONS IN ANTI-NEUTRINO N INTERACTIONS

Strangeness Suppression and Inclusive $\phi$ and $K^*$0 Production in $K^+ P$ Interactions at 250-{GeV}/c

Single Diffraction Dissociation in $\pi^+ p$ and $K^+ p$ Interactions at 250-{GeV}/$c$

Study of the Nucleon Structure Functions in Neutrino Interactions in the Energy Range of 10-{GeV} - 200-{GeV}

ANTI-NEUTRINO PRODUCTION OF CHARGED CHARMED VECTOR MESONS

Study of Elastic $\pi^+ p$, $K^+ p$ and $p p$ Scattering at 250-{GeV}/$c$

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