Date

High p(T) inclusive hadron production in pi- p collisions at 40-GeV and angles 49-degrees <= theta(cm) <= 93-degrees

Turchanovich, L.K. ; Abramov, V.V. ; Baldin, B.Yu. ; et al.
Phys.Atom.Nucl. 56 (1993) 1367-1377, 1993.
Inspire Record 356443 DOI 10.17182/hepdata.40547

None

6 data tables

Only statistical errors are given.

Only statistical errors are given.

Only statistical errors are given.

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Isotope composition of fragments produced in high-energy 0-16 p interaction

Glagolev, V.V. ; Gulamov, K.G. ; Kratenko, M.Yu. ; et al.
JETP Lett. 58 (1993) 497-501, 1993.
Inspire Record 365324 DOI 10.17182/hepdata.16885

None

1 data table

No description provided.


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

None

6 data tables

No description provided.

No description provided.

No description provided.

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Observation of subthreshold double strangeness production in anti-p annihilations on Xe nuclei: Search for stable H dibaryon

The Diana collaboration Barmin, V.V. ; Barylov, V.G. ; Chernukha, S.F. ; et al.
Nucl.Phys.A 558 (1993) 361C-368C, 1993.
Inspire Record 358877 DOI 10.17182/hepdata.20612

The double strangeness production has been observed in two final states of annihilation of antiprotons at momentum less than 0.9 GeV/ c on Xe nuclei: K + K + X (8 events) and K + K 0 ΛX (6 events). The probabilities of the reaction p Xe → K + K + X vary from 2 · 10 −5 (at rest) up to 7 · 10 −5 (in flight). The reaction p Xe → K + K 0 ΛX is observed only in flight with probability 3 · 10 −4 . The properties of the observed reactions are similar to those resulting from the cascade process with production of Ξ hyperon: p N → K ∗ −K ∗ , K ∗ → Kπ, −K ∗ N → ΞK, ΞN → ΛΛ . The new upper limit on the production probability of the stable H ( S = −2) dibaryon in the reaction Xe → K + K + H(H → Σ − p)X was obtained to be < 2 · 10 − (90% C . L .).

1 data table

No description provided.


Observation of D(s)** (2536) meson production by neutrinos in BEBC

The Big Bubble Chamber Neutrino collaboration Asratyan, A.E. ; Aderholz, M. ; Ammosov, V.V. ; et al.
Z.Phys.C 61 (1994) 563-566, 1994.
Inspire Record 363214 DOI 10.17182/hepdata.14264

Neutrino interactions in BEBC produce theDS** (2536) charmed strange meson. The mass of this state is 2534.2±1.2 MeV. The production rate is 0.011±0.005 per neutrino charged current interaction at a mean neutrino energy of 61 GeV. An earlier claim for another\(c\bar s\) bound state near 2565 MeV, produced in neutrino interactions, is not supported.

2 data tables

No description provided.

No description provided.


Investigation of diffraction processes p + N ---> (p p anti-p) + N and p + N ---> (p p anti-p pi0) + N at E(p) = 70-Gev

The SPHINX collaboration Vavilov, D.V. ; Viktorov, V.A. ; Golovkin, S.V. ; et al.
Phys.Atom.Nucl. 57 (1994) 1970-1973, 1994.
Inspire Record 365726 DOI 10.17182/hepdata.40602

None

1 data table

No description provided.


Search for N (phi) (1960) baryon

The SPHINX collaboration Balats, M.Ya. ; Belyaev, I.M. ; Dorofeev, V.A. ; et al.
Z.Phys.C 61 (1994) 399-405, 1994.
Inspire Record 376444 DOI 10.17182/hepdata.14371

In the experiments at the SPHINX facility in the 70 GeV proton beam of the IHEP accelerator the diffractive production reactionsp+N→[Σ(1385)0K+] +N andp+N→[Σ(1385)0K+]+N+ (neutral particles) were studied. In the effective mass spectra of the [Σ(1385)0K+] system in these processes there were no signals from the anomalously narrow baryon stateNϕ (1960) which had been observed earlier in the measurement at the BIS-2 setup.

2 data tables

No description provided.

No description provided.


The Search for heavy pentaquark exotic baryons with hidden strangeness in the p + N ---> (p Phi) + N and p + N ---> (Lambda (1520) K+) + N reactions at E(p) = 70-GeV

The SPHINX collaboration Dorofeev, V.A. ; Golovkin, S.V. ; Kozhevnikov, A.P. ; et al.
Phys.Atom.Nucl. 57 (1994) 227-237, 1994.
Inspire Record 385732 DOI 10.17182/hepdata.40688

None

2 data tables

No description provided.

The upper limits for production of EXOTIC-NUCLEON with narrow width (<50 MeV). Linear A-dependence of the cross section is assumed.


Polarization of Lambda hyperons in n C and n Pb interactions at initial momenta of 4-GeV/c to 10-GeV/c

Vishnevsky, M.E. ; Vlasova, M.O. ; Galanina, N.D. ; et al.
Phys.Atom.Nucl. 57 (1994) 985-990, 1994.
Inspire Record 383446 DOI 10.17182/hepdata.17186

None

2 data tables

No description provided.

No description provided.


Measurement of the average cross-section of 0.06-GeV/c to 0.75-GeV/c anti-p annihilation on Xe nuclei

The DIANA collaboration Barmin, V.V. ; Barylov, V.G. ; Chernukha, S.F. ; et al.
Phys.Atom.Nucl. 57 (1994) 1835-1836, 1994.
Inspire Record 385048 DOI 10.17182/hepdata.17208

None

1 data table

CROSS SECTION WAS ESTIMATED ASSUMING IT'S INDEPENDENCE OF THE ANTIPROTON M OMENTUM.