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INCLUSIVE K0(S) LAMBDA, K0(S) anti-LAMBDA AND LAMBDA anti-LAMBDA PAIR PRODUCTION IN K+ p INTERACTIONS AT 32-GeV/c

The Soviet-CERN collaboration Azhinenko, I.V. ; Vorobev, A.P. ; Garuchava, Z.Sh. ; et al.

Sov.J.Nucl.Phys. 41 (1985) 593, 1985.

Inspire Record 205770 DOI 10.17182/hepdata.10701

None

14 data tables

Table 1

No description provided.

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Table 3

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Inclusive $K^$+ (892) and $K^$ (892) Production in $K^+ p$ Interactions at 32-{GeV}/c

The French-Soviet & CERN-Soviet collaborations Azhinenko, I.V. ; Bryzgalov, V.V. ; Gerdyukov, L.N. ; et al.

Z.Phys.C 5 (1980) 177, 1980.

Inspire Record 153557 DOI 10.17182/hepdata.71085

Total and semi-inclusive cross sections, longitudinal and transverse momentum distributions and spin density matrix elements of theK*+(892) andK*0(892) produced in the inclusive reactionsK+p→K*+(892)+X andK+p→K*0(892)+X at 32 GeV/c are studied in detail. The inclusive spectra of theK*(892) and their decay products are compared with pion and neutral kaon production. TheK*+(892) andK*+(892) are dominantly produced by kaon fragmentation processes. The dependence of average transverse momentum <pT> vs.x for resonances has been investigated for the first time.

55 data tables

Table 1

No description provided.

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Study of Inclusive Production of $\pi^\pm$ and Protons in $\bar{p} p$ Interactions at 32-{GeV}/$c$

The French-Soviet & CERN-Soviet collaborations Vlasov, E.V. ; Babintsev, V.V. ; Bumazhnov, V.A. ; et al.

Z.Phys.C 13 (1982) 95, 1982.

Inspire Record 176790 DOI 10.17182/hepdata.1191

Results are presented on the inclusive production of π± mesons and protons in$\bar p$p interactions at an incident antiproton momentum of 32 GeV/c in the MIRABELLE bubble chamber, based on a sample of 55,000 inelastic events. The spectra of π+(π−) andp($\bar p$) are separated in the whole kinematically admitted region of phase space by a statistical method. The semi-inclusive and inclusive cross sections and the main average characteristics of π andp production are calculated. The invariant differential cross sections are studied as functions of the Fevnman scaling variablex, the rapidity and the transverse momentum. Thex distribution of π± mesons in the proton fragmentation region does not show any significant contribution from quark exchange or annihilation processes. A possible contribution of hard quark scattering on mesons or baryons is observed for large transverse momenta.

38 data tables

Table 1

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Study of the inclusive production of strange boson resonances in anti-p p interactions at 32-GeV/c.

Babintsev, V.V. ; Bogolyubsky, M.Yu. ; Bumazhnov, V.A. ; et al.

Sov.J.Nucl.Phys. 50 (1989) 631-637, 1989.

Inspire Record 224843 DOI 10.17182/hepdata.10300

None

13 data tables

Table 1

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BOSON RESONANCES PRODUCTION IN anti-p p INTERACTIONS AT 32-GeV/c

Kozlovsky, E.A. ; Bumazhnov, V.A. ; Zakamsky, L.L. ; et al.

Sov.J.Nucl.Phys. 44 (1986) 624-630, 1986.

Inspire Record 223220 DOI 10.17182/hepdata.40834

None

14 data tables

Table 1

No description provided.

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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

Table 1

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ASSOCIATED PRODUCTION OF THE K*+ (890) WITH OTHER PARTICLES AND THE RHO0 WITH OTHER PARTICLES IN INCLUSIVE K+ P REACTIONS AT 32-GEV/C

Knyazev, V.V. ; Tomaradze, A.G. ; Uvarov, V.A. ; et al.

Sov.J.Nucl.Phys. 43 (1986) 61-66, 1986.

Inspire Record 220945 DOI 10.17182/hepdata.10640

None

12 data tables

Table 1

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Reactions With Two Neutral Kaons Inclusive Production in $K^+ p$ Interactions at 32-{GeV}/$c$

The Soviet-CERN collaboration Azhinenko, I.V. ; Belokopytov, Yu.A. ; Garuchava, Z.Sh. ; et al.

Sov.J.Nucl.Phys. 41 (1985) 214, 1985.

Inspire Record 203792 DOI 10.17182/hepdata.10670

None

4 data tables

Table 1

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Inclusive Production of Baryon Resonances in $K^+ p$ Interactions at 32-{GeV}/$c$

The Soviet-CERN collaboration Knyazev, V.V. ; Tomaradze, A.G. ; Uvarov, V.A. ; et al.

Sov.J.Nucl.Phys. 40 (1984) 927-937, 1984.

Inspire Record 201832 DOI 10.17182/hepdata.40975

None

22 data tables

Table 1

Axis error includes +- 0.0/0.0 contribution (?////RES-DEF(RES=DEL++,BACK=CORRECTED,DEF=1.08 < M(P PI+) < 1.8 GEV)//RES-DEF(RES=SIG(1385P13)+-,BACK=CORRECTED,DEF=1.26 < M(LAMDA PI+-) <2.0 GEV)//RES-DEF(RES=ASIG(1385P13)+-,BACK=CORRECTED,DEF=1.26 < M(ALAMDA PI+-) < 2.0< GEV)).

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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

Table 1

No description provided.

Table 2

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Table 3

EVENTS WITH IDENTIFIED PROTONS.

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A Study of Inclusive $\phi$ Meson Production in Association With Other Particles in $K^+ p$ Reactions at 32-{GeV}/$c$

The Soviet-CERN collaboration Azhinenko, I.V. ; Chliapnikov, P.V. ; Gritsaenko, I.A. ; et al.

Sov.J.Nucl.Phys. 39 (1984) 914, 1984.

Inspire Record 195743 DOI 10.17182/hepdata.41131

None

5 data tables

Table 1

Axis error includes +- 0.0/0.0 contribution (?////NOT GIVEN).

Table 2

Axis error includes +- 0.0/0.0 contribution (?////NOT GIVEN).

Table 3

Axis error includes +- 0.0/0.0 contribution (?////NOT GIVEN).

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Study of the A-dependence of the Inclusive Spectra of the $\rho^0$ and $\omega$ Mesons Produced by the $\pi^-$ Mesons at 43-{GeV}/$c$

Antipov, Yu.M. ; Bessubov, V.A. ; Budanov, N.P. ; et al.

Sov.J.Nucl.Phys. 37 (1983) 556, 1983.

Inspire Record 179545 DOI 10.17182/hepdata.41186

None

9 data tables

Table 1

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Table 2

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Table 3

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OBSERVATION OF SIGMA*+ (1385) rho0 (770) NARROW BOUND STATE WITH MASS 2.26-GeV +- 0.02-GeV IN K- p INTERACTIONS AT 32-GeV/c

Bogolyubsky, M.Yu. ; Bryukhanova, T.M. ; Bumazhnov, V.A. ; et al.

IFVE-82-59, 1982.

Inspire Record 178550 DOI 10.17182/hepdata.41129

None

2 data tables

Table 1

No description provided.

Table 2

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A Study of Multiparticle Fragmentation in $K^+ p$ Interactions at 32-{GeV}/$c$

The CERN-Soviet collaboration De Wolf, E.A. ; Dumont, J.J. ; Verbeure, F. ; et al.

Z.Phys.C 12 (1982) 105, 1982.

Inspire Record 169082 DOI 10.17182/hepdata.41344

Results are presented on inclusive production of resonant and non-resonant particle systems produced inK+p interactions at 32 GeV/c. We compareK*+(892),$\bar \Sigma ^{ *- } $(1385), Σ*±(1385), and ϱ0 inclusivex-spectra with the ones of non-resonantKs0π±,$\bar \Lambda \pi ^ -$, Λπ± and π+π− pairs at the same effective mass. Resonance-particle pairsK*+π±, Σ*+π−, and$\bar \Sigma ^{ *- } \pi ^ -$ are also studied together with non-resonant tripletsKs0π±, Λπ+π−,$\bar \Lambda \pi ^ -\pi ^ -$. The invariantx-spectra of resonant particle pairs decrease less rapidly withx then the corresponding non-resonant pairs. Comparison with quark-recombination predictions indicates that the particles, resonances and multiparticle systems are probably created off a single valence quark or diquark instead of carrying all possible valence-quarks.

19 data tables

Table 1

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Inclusive Slow Proton and $\Delta^{++}$ (1236) Resonance Production in $\pi^+ p$ Interactions at 32-{GeV}/$c$

Azhinenko, I.V. ; Belokopytov, Yu.A. ; Chliapnikov, P.V. ; et al.

Sov.J.Nucl.Phys. 31 (1980) 494, 1980.

Inspire Record 144016 DOI 10.17182/hepdata.18016

None

15 data tables

Table 1

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EXCLUSIVE REACTIONS IN pi+ p INTERACTIONS AT 32-GeV/c

Azhinenko, I.V. ; Belokopytov, Yu.A. ; Borovikov, A.A. ; et al.

Sov.J.Nucl.Phys. 34 (1981) 821, 1981.

Inspire Record 165497 DOI 10.17182/hepdata.41255

None

19 data tables

Table 1

No description provided.

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Two Particle Production in $K^+ p$ Interactions at 32-{GeV}/$c$

The CERN-Soviet & French-Soviet collaborations De Wolf, E.A. ; Dumont, J.J. ; Immerseel, M.Van ; et al.

Z.Phys.C 8 (1981) 189, 1981.

Inspire Record 159285 DOI 10.17182/hepdata.11046

Results are presented on two-particle inclusive production inK+p interactions at 32 GeV/c. We study thex1,2=x1+x2 dependence of invariant structure functions of (ππ)-pairs and compare them to single particle inclusive distributions in the fragmentation regions. Distributions of particles observed at Feynmanx2 in association with various “trigger” particles or systems atx1 in the same hemisphere are dicussed in terms of the reduced variable$\tilde x_2= x_2 /(1 - |x_1 |)$. We further present absolute production rates and production ratios of π+'s and π−'s associated with π±,Ks0, Λ,$\bar \Lambda $,K*+ (890), (Ks0π+), and (π+ π−)-triggers, and compare them with qualitative predictions of the quark recombination model. Forwardbackward correlations between (Ks0π±), (Ks0,p), (Λ, π−),$(\bar \Lambda \pi ^ \pm)$, and (p, π−) pairs are also discussed.

26 data tables

Table 1

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Inclusive Production of $\Delta^{++}$(1232) and $\Sigma^\pm$(1385) in $K^+ p$ Interactions at 32-{GeV}/$c$

The Soviet-CERN collaboration Azhinenko, I.V. ; Barth, M. ; Belokopytov, Yu.A. ; et al.

IFVE-80-129, 1980.

Inspire Record 156508 DOI 10.17182/hepdata.41431

None

9 data tables

Table 1

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Inclusive Production of $\rho^0$ and $\phi$ in $K^+ p$ Interactions at 32-{GeV}/c

The Soviet-CERN collaboration Vorobjev, A.P. ; Gerdyukov, L.N. ; Knyazev, V.V. ; et al.

Nucl.Phys.B 176 (1980) 303, 1980.

Inspire Record 153559 DOI 10.17182/hepdata.48999

Inclusive ϱ 0 and φ production is investigated in K + p interactions at 32 GeV/ c . Total and semi-inclusive ϱ 0 and φ cross sections, longitudinal and transverse momentum distributions, including 〈 P T versus x dependence are presented. No evidence for a sea-gull effect is observed. Comparison with quark models strongly suggests the possibility that a large fraction of the ϱ 0 and vector mesons are produced as fragmentation products of the incident particles. Study of uncorrelated π + π − pairs in the ϱ 0 mass range provides possible indirect evidence for the existence of diquarks in the proton.

39 data tables

Table 1

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Inclusive Production of Anti-xi+ and $\Xi^-$ in $K^+ p$ Interactions at 32-{GeV}/c

Azhinenko, I.V. ; Belokopytov, Yu.A. ; Chliapnikov, P.V. ; et al.

Nucl.Phys.B 176 (1980) 51, 1980.

Inspire Record 153556 DOI 10.17182/hepdata.11096

The inclusive production of Ξ + and Ξ − hyperons is investigated in K + p interactions at 32 GeV/ c . The production cross sections, 36.4±9 μ b for the Ξ + and 6.5±3 μ b for the Ξ − , are rising strongly with energy similarly to Λ and Λ production in K + p interactions. The Ξ + are produced preferentially in the forward direction in the c.m.s., while the Ξ − are produced dominantly backwards. The average transverse momenta 〈p T 〉 Ξ + =0.73±0.09 GeV /c and 〈 p T 〉 Ξ − =0.58±0.09 GeV/ c .

22 data tables

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INCLUSIVE K0(S) LAMBDA, K0(S) anti-LAMBDA AND LAMBDA anti-LAMBDA PAIR PRODUCTION IN K+ p INTERACTIONS AT 32-GeV/c

Inclusive $K^$+ (892) and $K^$ (892) Production in $K^+ p$ Interactions at 32-{GeV}/c

Study of Inclusive Production of $\pi^\pm$ and Protons in $\bar{p} p$ Interactions at 32-{GeV}/$c$

Study of the inclusive production of strange boson resonances in anti-p p interactions at 32-GeV/c.

BOSON RESONANCES PRODUCTION IN anti-p p INTERACTIONS AT 32-GeV/c

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

ASSOCIATED PRODUCTION OF THE K*+ (890) WITH OTHER PARTICLES AND THE RHO0 WITH OTHER PARTICLES IN INCLUSIVE K+ P REACTIONS AT 32-GEV/C

Reactions With Two Neutral Kaons Inclusive Production in $K^+ p$ Interactions at 32-{GeV}/$c$

Inclusive Production of Baryon Resonances in $K^+ p$ Interactions at 32-{GeV}/$c$

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

A Study of Inclusive $\phi$ Meson Production in Association With Other Particles in $K^+ p$ Reactions at 32-{GeV}/$c$

Study of the A-dependence of the Inclusive Spectra of the $\rho^0$ and $\omega$ Mesons Produced by the $\pi^-$ Mesons at 43-{GeV}/$c$

OBSERVATION OF SIGMA*+ (1385) rho0 (770) NARROW BOUND STATE WITH MASS 2.26-GeV +- 0.02-GeV IN K- p INTERACTIONS AT 32-GeV/c

A Study of Multiparticle Fragmentation in $K^+ p$ Interactions at 32-{GeV}/$c$

Inclusive Slow Proton and $\Delta^{++}$ (1236) Resonance Production in $\pi^+ p$ Interactions at 32-{GeV}/$c$

EXCLUSIVE REACTIONS IN pi+ p INTERACTIONS AT 32-GeV/c

Two Particle Production in $K^+ p$ Interactions at 32-{GeV}/$c$

Inclusive Production of $\Delta^{++}$(1232) and $\Sigma^\pm$(1385) in $K^+ p$ Interactions at 32-{GeV}/$c$

Inclusive Production of $\rho^0$ and $\phi$ in $K^+ p$ Interactions at 32-{GeV}/c

Inclusive Production of Anti-xi+ and $\Xi^-$ in $K^+ p$ Interactions at 32-{GeV}/c