Date

Limiting Fragmentation in Oxygen Induced Emulsion Interactions at 14.6-a/{GeV}, 60-a/{GeV} and 200-a/{GeV}

The EMU01 collaboration Adamovich, M.I. ; Aggarwal, M.M. ; Arora, R. ; et al.
Phys.Rev.Lett. 62 (1989) 2801, 1989.
Inspire Record 268021 DOI 10.17182/hepdata.20041

Pseudorapidity distributions of relativistic singly charged particles in oxygen-induced emulsion interactions at 14.6, 60, and 200 GeV/nucleon are studied. Limiting fragmentation behavior is observed in both the target and projectile fragmentation regions for a central as well as for a minimum-bias sample. Comparisons with the fritiof model reveal that the picture of fragmenting strings successfully describes the observed data.

2 data tables

NUCLEUS IS AVERAGE NUCLEUS OF EMULSION.

NUCLEUS IS AVERAGE NUCLEUS OF EMULSION.


Multiplicity of Secondary Charged Particles in One Nucleon and Multi - Nucleon Interactions of $\pi$ Mesons With Carbon Nucleons at $p=40$-{GeV}/$c$

Grishin, V.G. ; Jenik, L. ; Kanarek, T. ; et al.
Sov.J.Nucl.Phys. 31 (1980) 772, 1980.
Inspire Record 145721 DOI 10.17182/hepdata.18202

None

20 data tables

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Study of the Production of $\rho^0$ and $\omega$ Resonances in $\pi^- p$ and $\pi^- n$ Interactions at $p$ = 40-{GeV}/$c$

Angelov, N.S. ; Grishin, V.G. ; Kvatadze, R.A. ;
Sov.J.Nucl.Phys. 33 (1981) 828, 1981.
Inspire Record 154327 DOI 10.17182/hepdata.39307

None

23 data tables

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Charged Multiplicity Distributions in Anti-n $p$ Interactions at 6-{GeV}/c

The Alma Ata-Dubna-Moscow-Prague-Serpukhov-Sofiya-Tbilisi-Helsinki collaboration Batyunya, B.V. ; Boguslavsky, I.V. ; Gramenitsky, I.M. ; et al.
JINR-E1-80-164, 1980.
Inspire Record 153456 DOI 10.17182/hepdata.39557

None

2 data tables

Axis error includes +- 0.0/0.0 contribution (?////).

Axis error includes +- 0.0/0.0 contribution (?////).


INCLUSIVE PRODUCTION OF MESON RESONANCES IN MULTI - NUCLEON INTERACTIONS OF pi- MESONS WITH CARBON NUCLEI AT P = 40-GeV/c

Grishin, V.G. ; Kvatadze, R.A. ; Simic, L. ;
Sov.J.Nucl.Phys. 34 (1981) 703, 1981.
Inspire Record 164804 DOI 10.17182/hepdata.39157

None

4 data tables

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Multi - Nucleon Interactions of Protons With Carbon and Tantalum Nuclei at 2.3-{GeV}/c, 4.2-{GeV}/c and 9.9-{GeV}/c

Akhababian, N. ; Grishin, V.G. ; Simic, L. ;
Sov.J.Nucl.Phys. 32 (1980) 816, 1980.
Inspire Record 153355 DOI 10.17182/hepdata.39295

None

7 data tables

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Charged Current Events with Neutral Strange Particles in High Energy Antineutrino Interactions

Ammosov, V.V. ; Denisov, A.G. ; Ermolov, P.F. ; et al.
Nucl.Phys.B 177 (1981) 365-381, 1981.
Inspire Record 153884 DOI 10.17182/hepdata.42576

The results of a study of strange particle production in charged current $\bar{\nu}_{\mu} N$ interactions in the Fermilab 15 ft bubble chamber filled with a heavy $Ne-H_2$ mixture are presented. Production rates and average multiplicities of $K^0$'s and Λ's as functions of W 2 and Q 2 are given. The experimental data agree well with the quark-parton model predictions if a yield of 0.06 ± 0.02 of $K^0$'s and Λ's from charm production is included. Upper limits for D-meson production are given and the shape of the charmed quark fragmentation function is discussed. Inclusive production of the K ∗ (890) and Σ(1385) resonances is measured and it is shown that only about 5% of the K 0 mesons and Λ hyperons results from resonance decays. Relative production rates of neutral strange particles on proton and neutron targets are studied.

11 data tables

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Quark Jets from Antineutrino Interactions II: Inclusive Particle Spectra and Multiplicities in the Quark Jets

Ammosov, V.V. ; Denisov, A.G. ; Gapienko, G.S. ; et al.
Nucl.Phys.B 203 (1982) 1-15, 1982.
Inspire Record 156746 DOI 10.17182/hepdata.41254

We present results on inclusive particle production in the antineutrino charged current induced hadron jets observed in the Fermilab 15 ft bubble chamber. Fractional energy distributions, particle ratios and average multiplicities of the hadrons in the jets are measured. Ratios between the inclusive production rates of different mesons in the jets are studied to seek evidence for the d-quark origin of the observed hadrons. Good over-all agreement with the hypothesis of d-quark fragmentation with universal fragmentation functions obeying isospin systematics is established.

13 data tables

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SOURCES OF LEADING PIONS IN pi+ p AND pi- p INTERACTIONS AT 16-GeV/c AND 40-GeV/c

Becker, L. ; Grishin, V.G. ; Kvatadze, R.A. ;
Sov.J.Nucl.Phys. 35 (1982) 543, 1982.
Inspire Record 166978 DOI 10.17182/hepdata.39232

None

10 data tables

P=4 IS 'LEADING'.

P=5 IS 'LEADING'.

P=5 IS 'LEADING'.

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ESTIMATE OF THE AVERAGE MULTIPLICITY OF RELATIVISTIC PROTONS PRODUCED IN MULTI - NUCLEON AND pi- C-12 INTERACTIONS

Grishin, V.G. ; Kanarek, T. ; Simic, L. ;
Sov.J.Nucl.Phys. 36 (1982) 248, 1982.
Inspire Record 168966 DOI 10.17182/hepdata.39146

None

12 data tables

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