Chliapnikov, P.V.
Strange production
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Inclusive Strange Particle Production in $\pi^+ p$ Interactions at 32-{GeV}/$c$

Azhinenko, I.V. ; Belokopytov, Yu.A. ; Borovikov, A.A. ; et al.
Nucl.Phys.B 165 (1980) 1-18, 1980.
Inspire Record 141734 DOI 10.17182/hepdata.8000

The production of K s 0 , Λ and Λ is measured in π + p interactions at 32 GeV/ c . The total inclusive cross sections are found to be 2.07±0.14, 1.00±0.10 and 0.14±0.04 mb, respectively. The energy dependence of total inclusive cross sections and inclusive distributions is discussed and a comparison is made with p, p , K + and K − induced reactions. We find that the factorization hypothesis is satisfied for the inclusive reactions π + p→ Λ X and K + p→ Λ X. Multi-strange-particle production is similar in π + p and K + p interactions at 32 GeV/ c . There is evidence for beam fragmentation in Λ production. The hierarchy of Λ inclusive cross sections in p , K + , π + and K − induced reactions at 32 GeV/ c is qualitatively explained by a quark recombination model. The cross sections for inclusive K ∗ + (892) and Σ + (1385) production in 32 GeV/ c π + p interactions are 1.07±0.57 mb and 0.19±0.08 mb, respectively.

12 data tables match query
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Study of the Inclusive Reaction K+ p --> K0 Anything at 5-GeV/c, 8.2-GeV/c and 16-GeV/c in the Central Region

Chliapnikov, P.V. ; Gerdyukov, L.N. ; Lugovsky, S.B. ; et al.
Nucl.Phys.B 97 (1975) 1-10, 1975.
Inspire Record 99425 DOI 10.17182/hepdata.31898

The inclusive reaction K + p → K 0 + X is studied at 5, 8.2 and 16 GeV/ c . The energy dependence and the shapes of inclusive spectra in the central region are found to be consistent with double-Regge expansion. With the values obtained for the parameters of the Regge expansion, prediction are made for the behaviour of the cross section at higher energies.

6 data tables match query
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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 match query
Table 1

RESULTS AT 32 AND 70 GEV INCLUDED FOR COMPARISON.

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RESULTS AT 32 AND 70 GEV INCLUDED FOR COMPARISON.

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RESULTS AT 32 AND 70 GEV INCLUDED FOR COMPARISON.

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STUDY OF REACTIONS K+ p ---> K0 2 pi+ pi- p, K+ p ---> K0 3 pi+ 2 pi- p AND THEIR DIFFRACTIVE DISSOCIATION CHANNELS AT 32-GeV/c

Gerdyukov, L.N. ; Makharadze, T.G. ; Tomaradze, A.G. ; et al.
IFVE-87-60, 1987.
Inspire Record 249415 DOI 10.17182/hepdata.40757

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1 data table match query
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AN ESTIMATE OF THE CENTRAL anti-LAMBDA PRODUCTION IN CROSS-SECTION OF THE REACTION K+ p ---> anti-LAMBDA X AT 32-GeV/c

Garuchava, Z.Sh. ; Uvarov, V.A. ; Chliapnikov, P.V. ;
JETP Lett. 47 (1988) 145, 1988.
Inspire Record 253634 DOI 10.17182/hepdata.40793

None

1 data table match query
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STUDY OF THE REACTION K+ P ---> LAMBDA P X AT 32-GeV/c. (IN RUSSIAN)

The USSR-CERN collaboration Azhinenko, I.V. ; Chliapnikov, P.V. ; Garuchava, Z.Sh. ; et al.
Sov.J.Nucl.Phys. 43 (1986) 765-767, 1986.
Inspire Record 220946 DOI 10.17182/hepdata.40958

None

3 data tables match query
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UPPER LIMITS ON PRODUCTION CROSS-SECTIONS OF CHARMED PARTICLES IN K+ p INTERACTIONS AT 32-GeV/c

The Soviet-CERN collaboration Azhinenko, I.V. ; Amaglobeli, N.S. ; Vorobev, A.P. ; et al.
Sov.J.Nucl.Phys. 41 (1985) 972, 1985.
Inspire Record 206939 DOI 10.17182/hepdata.40983

None

4 data tables match query
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K*+ (892) AND rho0 PRODUCTION WITH MESON AND BARYON TRIGGERS IN THE FRAGMENTATION PROCESSES IN K+ p INTERACTIONS AT 32-GeV/c

The CERN-Soviet collaboration Azhinenko, I.V. ; Barth, M. ; Chliapnikov, P.V. ; et al.
IFVE-81-158, 1981.
Inspire Record 169081 DOI 10.17182/hepdata.38333

None

11 data tables match query
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The Reactions K+ p --> Lambda x++ and K+ p --> anti-Lambda x++ at Incident Momenta of 8.2-GeV/c and 16.0-GeV/c

Chliapnikov, P.V. ; Ciapetti, G. ; Dunwoodie, W. ; et al.
Nucl.Phys.B 112 (1976) 1-51, 1976.
Inspire Record 109100 DOI 10.17182/hepdata.35646

Inclusive production of Λ and Λ in K + p interactions is studied at incident momenta of 8.2 and 16.0 GeV/ c . Cross sections and single-particle distributions are presented, the correlation between longitudinal and transverse momentum is investigated, and the dependence of average charge multiplicity on missing mass measured. For Λ production, early scaling is observed in the target fragmentation region when the data are presented in terms of ( M 2 - M th 2 )/ s and t , where M th is the threshold value of the missing mass M . Furthermore, a triple-Regge analysis in these variable yields an effective exchange trajectory which passes through the K, Q and L mesons. There is evidence for beam fragmentation in Λ and Λ production, but the contributions seem not to be dominant in the fragmentation region. Nevertheless, the parameter values in a triple-Regge description are estimated, and together with those for target fragmentation in Λ production, provide a complete description of the fragmentation contributions to the two reactions. Integration of the resultant distribution functions over the complete Chew-Low plot yields fragmentation cross sections increasing approximately as log s ; in addition the observed features of the x , p L and p T 2 projections and of the p L - p T correlation are well-described in the fragmentation regions. Central production contributions are isolated by subtracting the calculated fragmentation distributions

20 data tables match query
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GENERAL FEATURES OF MULTIPARTICLE REACTIONS K+ p ---> K+ p 3 pi+ 3 pi- AND K+ p ---> K+ p 4 pi+ 4 pi- at 32-GeV/c

The USSR-CERN collaboration Azhinenko, I.V. ; Belokopytov, Yu.A. ; Bryzgalov, V.V. ; et al.
Sov.J.Nucl.Phys. 37 (1983) 883, 1983.
Inspire Record 181652 DOI 10.17182/hepdata.41139

None

4 data tables match query
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No description provided.

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FORWARD-BACKWARD ASYMMETRY OF PARTICLE ... PRODUCTION ENCODED IN THIS TABLE AS (SIG(C=... FORW)-SIG(C=... BACKW))/(SIG(C=... FORW)+SIG(C=... BACKW)).

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FORWARD-BACKWARD ASYMMETRY OF PARTICLE ... PRODUCTION ENCODED IN THIS TABLE AS (SIG(C=... FORW)-SIG(C=... BACKW))/(SIG(C=... FORW)+SIG(C=... BACKW)).

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