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Production of $\psi$ and $\psi^\prime$ Mesons in $\pi^- N$ Scattering at 150-{GeV}/$c$

Abolins, M.A. ; Barate, R. ; Bareyre, P. ; et al.
Phys.Lett.B 82 (1979) 145, 1979.
Inspire Record 133175 DOI 10.17182/hepdata.27333

In a large-acceptance spectrometer, muon pairs and associated hadrons were observed with μμ masses up to 10 GeV/ c 2 and ΔM M = 0.015 resolution. We report here on the production of 4000 J/ ψ and 80 ψ ′ mesons.

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Production of Particles With Big Transverse Momenta in $\pi^-$ Meson - Nucleon and $\pi^-$ Meson - Nucleus Interactions at 40-{GeV}/$c$

Iordanova, Yu. ; Lyubimov, V.B. ; Mitova, S. ; et al.
Bulg.Phys.J., 1980.
Inspire Record 156366 DOI 10.17182/hepdata.39236
7 data tables
Table 1

DATA FOR EVENTS WITHOUT PARTICLES WITH PT > .8 GEV.

Table 2

DATA FOR EVENTS WITH ONE PARTICLE WITH PT > .8 GEV.

Table 3

DATA FOR EVENTS WITH TWO OR MORE PARTICLES WITH PT > .8 GEV.

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INVESTIGATION OF PROPERTIES OF MANY PION SYSTEMS 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. 31 (1980) 333, 1980.
Inspire Record 143367 DOI 10.17182/hepdata.18076

None

19 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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MAIN CHARACTERISTICS OF REACTIONS P P ---> P P PI+ PI- PI0 AND P P ---> P N PI+ PI+ PI- AT 4-GEV/. (IN RUSSIAN)

Beketov, G.V. ; Vanyushin, I.A. ; Ergakov, V.A. ; et al.
Yad.Fiz. 32 (1980) 1319-1328, 1980.
Inspire Record 159802 DOI 10.17182/hepdata.18033

None

25 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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A Study of the Structure of the Events With the Multiparticle Diffraction Dissociation in $K^- p$ Exclusive Reactions at 32-{GeV}/$c$

The French-Soviet & CERN-Soviet collaborations Arestov, Yu.I. ; Bogolyubsky, M.Yu. ; Levitsky, M.S. ; et al.
Sov.J.Nucl.Phys. 32 (1980) 353, 1980.
Inspire Record 144636 DOI 10.17182/hepdata.17869

None

22 data tables
Table 1

292+-7 MUB - CORRECTED VALUE FOR FIRST REACTION (SLOW PROTONS). M(P 4PI) <= 3.5 GEV FOR REACTIONS WITH FOUR PIONS.

Table 2

No description provided.

Table 3

No description provided.

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'LEADING' PARTICLES IN PROTON NUCLEUS INTERACTIONS AT P (0) = 3.1-GeV/c AND 4.5-GeV/c. (IN RUSSIAN)

Basova, E.S. ; Bengus, L.E. ; Bondarenko, R.A. ; et al.
Yad.Fiz. 34 (1981) 1524-1529, 1981.
Inspire Record 173072 DOI 10.17182/hepdata.17786

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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CHARGED AND NEUTRAL PARTICLES OF LEADING ENERGIES IN INTERACTIONS OF PI- MESONS WITH PHOTOEMULSION NUCLEI AT ENERGIES OF 50-GEV AND 200-GEV. (IN RUSSIAN)

Orlova, G.I. ; Tretyakova, M.I. ; Chernyavsky, M.M. ;
Yad.Fiz. 35 (1982) 706-712, 1982.
Inspire Record 179826 DOI 10.17182/hepdata.17759

None

9 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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CORRELATIONS OF SECONDARY PROTONS IN P NE-20 INTERACTIONS AT 300-GEV/C

Azimov, S.A. ; Allaberdin, M.L. ; Edgorov, S.O. ; et al.
Sov.J.Nucl.Phys. 38 (1983) 890-895, 1983.
Inspire Record 200918 DOI 10.17182/hepdata.17673

None

9 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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SMALL ANGLE CORRELATIONS OF IDENTICAL PARTICLES IN CARBON CARBON INTERACTIONS AT P = 4.2-GEV/C PER NUCLEON

Akhababian, N. ; Bartke, J. ; Grishin, V.G. ; et al.
Z.Phys.C 26 (1984) 245-248, 1984.
Inspire Record 200208 DOI 10.17182/hepdata.39586

Two-particle small-angle correlations between negative pions and between protons in carbon-carbon collisions atP=4.2 GeV/c per nucleon have been studied, both for an unbiased sample and for “central” events. A comparison of experimental π− π− andpp correlation functions with theoretical predictions has been made. A possible evidence for the existence of two fireballs in C+C interactions atP=4.2 GeV/c per nucleon is presented.

5 data tables
Table 1

THE SECOND REACTION IS TAKEN TO BE 'CENTRAL'.

Table 2

THE SECOND REACTION IS TAKEN TO BE 'CENTRAL' AND P OF PROTONS < 0.3 GEV FOR BOTH REACTIONS.

Table 3

THE SECOND REACTION IS TAKEN TO BE 'CENTRAL' AND E(P=3-4,RF=LAB) < 0.3 GEV ,(P(P=3-4,RF=LAB))**2 < 0.2 GEV**2 FOR ALL REACTIONS.

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PROPERTIES OF THE C Ta INTERACTIONS WITH LAMBDA HYPERON AND K0 MESON PRODUCTION AT 4.2-GeV/c PER NUCLEON

Iovchev, K. ; Kanarek, T. ; Kladnitskaya, E.N. ; et al.
JINR-P1-84-279, 1984.
Inspire Record 202985 DOI 10.17182/hepdata.17552

None

14 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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INVESTIGATION OF THE MECHANISM OF RELATIVISTIC NUCLEUS INTERACTION FROM ANALYSIS OF C C COLLISIONS AT 4.2-GEV/C/NUCLEON. (IN RUSSIAN)

Ameev, S.Sh. ; Vinitsky, A.Kh. ; Izbasarov, M. ; et al.
Yad.Fiz. 41 (1985) 938-946, 1985.
Inspire Record 218881 DOI 10.17182/hepdata.2552

None

5 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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TWO PROTON CORRELATIONS IN alpha C INTERACTIONS AT 4.2-GeV/c PER NUCLEON

Akhababian, N. ; Armutliisky, D. ; Bogdanovich, E. ; et al.
Sov.J.Nucl.Phys. 44 (1986) 278, 1986.
Inspire Record 220129 DOI 10.17182/hepdata.17561

None

18 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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INCLUSIVE rho0 MESON PRODUCTIONS IN NEUTRINO INTERACTIONS AT SKAT CHAMBER

Ammosov, V.V. ; Ivanilov, A.A. ; Ivanov, P.V. ; et al.
IFVE-86-133, 1986.
Inspire Record 234594 DOI 10.17182/hepdata.10524

None

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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INCLUSIVE rho0 AND K*0 PRODUCTION IN muon-neutrino N CHARGED CURRENT INTERACTIONS

Ammosov, V.V. ; Burtovoy, V.S. ; Gapienko, V.A. ; et al.
Sov.J.Nucl.Phys. 45 (1987) 457, 1987.
Inspire Record 233250 DOI 10.17182/hepdata.10290

None

8 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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INVESTIGATION OF INCLUSIVE PROCESSES pi- A ---> pi- X AND pi- A ---> p (backwards) X AT 40-GeV/c

Abrosimov, A.T. ; Albini, E. ; Antipov, V.V. ; et al.
JINR-E1-84-703, 1984.
Inspire Record 209961 DOI 10.17182/hepdata.39513

None

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


LAMBDA AND K0(S) PRODUCTION IN INELASTIC AND MULTI - NUCLEON C C INTERACTIONS AT 4.2-GeV/c PER NUCLEON

Armutliisky, D.D. ; Bogdanovich, E. ; Gasparian, A.P. ; et al.
JINR-P1-85-220, 1985.
Inspire Record 216729 DOI 10.17182/hepdata.9643

None

10 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Production of W's wiith Large Transverse Momentum at the CERN Proton - Antiproton Collider

The UA1 collaboration Albajar, C. ; Albrow, M.G. ; Allkofer, O.C. ; et al.
Phys.Lett.B 193 (1987) 389-398, 1987.
Inspire Record 246169 DOI 10.17182/hepdata.30164

We have measured the W transverse momentum distribution ( p T W ) using a sample of 323 W → eν and W → μν events produced in proton-antiproton collisions at the CERN collider. In the present letter we extend the study of the distribution up to p T W ∼- m W and compare to leading and higher order QCD. This comparison is a precise test of QCD with hadron colliders and the inclusive spectrum gives good agreement over a large range of p T W . However we observed two events at very large p T W (∼- 100 GeV/ c ) in which the W candidate recoils against an energetic di-jet system. Both events have a very large missing transverse energy and a jet-jet mass compatible with the W mass. In a separate analysis, a topologically similar event has been observed in which a high-mass di-jet system is balanced by a large missing transverse energy which could be interpreted as Z 0 → ν ν decay. We cannot easily explain these three events in terms of explicit second-order QCD calculations. However we cannot exclude at this stage the possibility that they are the result of non-gaussian fluctuations in the response of UA1 calorimetry or a statistical fluctuation in the data.

1 data table
Table 1

THESE NUMBERS WRE READ OFF FIG 1A.


ON SCALING ON THE AVERAGE FOR CHARGED PIONS IN PION CARBON INTERACTIONS AT 5-GEV/C. (IN RUSSIAN)

Bairamov, A.A. ;
Yad.Fiz. 44 (1986) 1219-1223, 1986.
Inspire Record 239298 DOI 10.17182/hepdata.2437

None

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


INCLUSIVE CHARACTERISTICS OF GAMMA QUANTA IN PI- C-12 INTERACTIONS AT 4-GEV/C. (IN RUSSIAN)

Artykov, Kh.Kh. ; Eliseev, S.M. ; Inogamov, Sh.V. ; et al.
Yad.Fiz. 44 (1986) 400-405, 1986.
Inspire Record 239277 DOI 10.17182/hepdata.2593

None

7 data tables
Table 1

MULTIPLICITIES OF PI0 WAS OBTANED FROM MULTIPLICITIES OF GAMMAS: MULT(PI0)=MULT(GAMMA)/2.

Table 2

PI- NUCLEON= (PI- P + PI- N)/2.

Table 3

PI- NUCLEON= (PI- P + PI- N)/2.

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DOUBLE CHARGE EXCHANGE OF NEGATIVE PIONS IN INCLUSIVE REACTIONS ON NUCLEI AT 40-GeV/c

Ananeva, M.A. ; Vishnyakov, V.V. ; Dikusar, N.D. ; et al.
EPL 4 (1987) 987, 1987.
Inspire Record 231157 DOI 10.17182/hepdata.9972

Inclusive production of π+ on four nuclear targets has been studied using a 40 GeV/c π- beam at the Serpukhov accelerator. No noticeable A-dependence has been found.

3 data tables
Table 1

'CM' MEAN PION NUCLEON REST SYSTEM.

Table 2

No description provided.

Table 3

No description provided.


HADRONS AND GAMMAS ASSOCIATED TO DIMUONS AND J / psi PARTICLES IN pi- C INTERACTIONS AT 38-GeV/c

The RISK collaboration Jani, J. ; Mihalyi, Z. ; Nyitrai, G. ; et al.
JINR-E1-87-397, 1987.
Inspire Record 251044 DOI 10.17182/hepdata.9973

None

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Fragmentation of Heavy Quarks Produced in $e^+ e^-$ Annihilation

Fernandez, E. ; Ford, William T. ; Read, Alexander L. ; et al.
Phys.Rev.Lett. 50 (1983) 2054, 1983.
Inspire Record 189417 DOI 10.17182/hepdata.20548

Identification of muons in hadronic events from e+e− annihilation observed in the MAC detector at the storage ring PEP provides flavor tagging of heavy primary quarks. A sample enriched in events from bb¯ production is obtained and the b-quark fragmentation function is inferred from the momentum spectrum of the muons. The b quark is found to fragment predominantly with high values of z, with 〈zb〉=0.8±0.1, and to have an over-all semimuonic branching fraction of (15.5−2.9+5.4)%.

2 data tables
Table 1

No description provided.

Table 2

No description provided.


SEARCH FOR EFFECTS OF THE PARTICLE PRODUCTION PROCESS ON THE NUCLEON EMISSION AND TARGET FRAGMENT EVAPORATION IN COLLISIONS OF HADRONS WITH ATOMIC NUCLEI

Strugalski, Z. ;
JINR-E1-84-854, 1984.
Inspire Record 210058 DOI 10.17182/hepdata.39515

None

10 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Multiplicity, Momentum and Angular Distributions of Protons From the Interactions of $P$, $D$, $\alpha$ and C With Carbon at 4.2-{GeV}/c/nucleon Momentum. Alma-ata-baku-belgrade-bucharest-cracow-dubna-kishinev-leipzig- Moscow-prague-samarkand-sofia-tashkent-tbili

Armutliiski, D. ; Bogdanovic, J. ; Didenko, L.A. ; et al.
Z.Phys.A 328 (1987) 455-461, 1987.
Inspire Record 255393 DOI 10.17182/hepdata.9501

None

17 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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PRODUCTION OF LAMBDA HYPERONS AND K MESONS IN CUMULATIVE p C INTERACTIONS AT 10-GeV/c

Armutliisky, D. ; Bekmirzaev, R.N. ; Gasparian, A.P. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 473, 1988.
Inspire Record 247873 DOI 10.17182/hepdata.38884

None

8 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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