Obraztsov, Vladimir
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EXPERIMENTAL STUDY OF THE pi+ p ---> K+ SIGMA+ REACTION AT 12-GeV/c

The Dubna-Serpukhov-Baku-Bratislava-Gomel-Yerevan-Kiev-Kosice- Minsk-Samarkand-Tbilisi collaboration Bitsadze, G.S. ; Budagov, Yu.A. ; Vinogradov, V.B. ; et al.
Nucl.Phys.B 260 (1985) 497-509, 1985.
Inspire Record 207765 DOI 10.17182/hepdata.33721

The results of the study of the π + p→K + ∑ + (1) and π + p→K + ∑ + (1385) (2) reactions at 12 GeV/ c are presented. The differential cross sections d σ /d t in| t min |<| t |<0.8 (GeV/ c ) 2 momentum transfer range are measured. The ∑ + polarisation for | t |<0.5 (GeV/ c ) 2 for reaction (1) is defined. Binary reactions (1) and (2) were selected by analyzing the missing mass spectra for the forward emitted fast K + meson. The total cross sections in the studied momentum transfer range are 20.2±2.4 μ b and 7.3±1.1 μ b for the reactions (1) and (2) respectively. The experimental results are compared with the predictions of the Regge models which take into account rescattering and secondary singularities.

4 data tables
Table 1

SYSTEMATIC ERRORS INCLUDED.

Table 2

No description provided.

Table 3

No description provided.

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DIFFERENTIAL CROSS-SECTION OF THE pi+ p ---> K+ SIGMA+ (1385) REACTION AT 12-GeV/c

The Dubna-Serpukhov-Baku-Bratislava-Kosice-Minsk-Samarkand-Tbilisi collaboration Bitsadze, G.S. ; Budagov, Yu.A. ; Vinogradov, V.B. ; et al.
JINR-P1-84-658, 1984.
Inspire Record 207769 DOI 10.17182/hepdata.9877

None

7 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

No description provided.

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Investigation of inclusive reactions with production of meson resonances in pion-carbon interactions at 5 GeV/c

Bairamov, A.A. ; Budagov, Yu.A. ; Valkar, S. ; et al.
Yad.Fiz. 39 (1984) 38-43, 1984.
Inspire Record 201950 DOI 10.17182/hepdata.69761

Total inclusive cross sections for rho0, ω and f (1270) meson production and the corresponding average multiplicities < n(rho0) > = 0.072+-0.019, < n(ω) > = 0.033+-0.022, < n(f) > = 0 01 +-0.010 have been measured in π-C interactions at 5 GeV/c. It is shown that approximately 8 percent of secondary π- mesons are produced from the meson resonance decay. For the reactions with the production of rho0 mesons the dependence of the inclusive differential cross sections on the rapidity and squared transverse momentum is analysed

2 data tables
Table 1

No description provided.

Table 2

No description provided.


STUDY OF D (1285) ---> K+ K- pi0 DECAY

Bityukov, S.I. ; Dorofeev, V.A. ; Dzhelyadin, R.I. ; et al.
JETP Lett. 39 (1984) 115, 1984.
Inspire Record 195747 DOI 10.17182/hepdata.41100

Results on the study of D(1285)→K + K − π 0 -decay are presented. The K + K − effective mass spectrum is measured with statistics which are by an order of magnitude higher than in the previous data. From the analysis of the differential spectrum d N d M KK (in the framework of the δ-dominance model) the δ-meson effective width is Γ δ >180MeV/ c 2 at √ s =1 GeV/ c 2 , which means a strong coupling of the δ-meson with hadrons.

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


Investigation of $D(1285)$ and $e(1420)$ Mesons Production in Exclusive Interactions of $\pi^-$ and $K^-$ Mesons at 32.5-{GeV}/$c$

Bityukov, S.I. ; Viktorov, V.A. ; Golovkin, S.V. ; et al.
Sov.J.Nucl.Phys. 39 (1984) 735, 1984.
Inspire Record 196509 DOI 10.17182/hepdata.41117

None

4 data tables
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PROTON INCLUSIVE SPECTRA IN pi- C-12 INTERACTIONS AT 5-GeV/c

Bairamov, A.A. ; Budagov, Yu.A. ; Valkar, S. ; et al.
Yad.Fiz. 35 (1982) 1627-1629, 1982.
Inspire Record 168381 DOI 10.17182/hepdata.39117

None

1 data table
Table 1

No description provided.


Investigation of Heavy Particle Correlations in the $\pi^-$ C Interaction at 5-{GeV}/$c$ With Proton Emittance Into the Back Hemisphere

Abdinov, O.B. ; Bairamov, A.A. ; Budagov, Yu.A. ; et al.
Yad.Fiz. 35 (1982) 1181, 1982.
Inspire Record 167519 DOI 10.17182/hepdata.9737

None

18 data tables
Table 1

No description provided.

Table 2

'ASSUMPTION'.

Table 3

No description provided.

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Inclusive Production of Muon Pairs and Vector Mesons in $\pi^- N$ Collisions at Momenta 27-{GeV}/$c$ and 40-{GeV}/$c$

Dzhelyadin, R.I. ; Golovkin, S.V. ; Konstantinov, V.F. ; et al.
Nucl.Phys.B 179 (1981) 189-214, 1981.
Inspire Record 143022 DOI 10.17182/hepdata.34382

Experimental results on the investigation of inclusive production of muon pairs and vector mesons (J/ ψ , ϱ 0 ( ω )) in π − N collisions at 27 and 40 GeV/ c momenta are presented.

1 data table
Table 1

No description provided.


Cross-Sections of Strange Particle Production in pi- p Interactions at 5-GeV/c

Budagov, Yu.A. ; Vinogradov, V.B. ; Volodko, A.G. ; et al.
Yad.Fiz. 25 (1977) 1195-1200, 1977.
Inspire Record 124565 DOI 10.17182/hepdata.19039

None

1 data table
Table 1

No description provided.


Resonance Production in pi- n Interactions at 5-GeV (Four Particle Final States)

Amaglobeli, N.S. ; Budagov, Yu.A. ; Vinogradov, V.B. ; et al.
Yad.Fiz. 23 (1976) 378-382, 1976.
Inspire Record 112763 DOI 10.17182/hepdata.19076

None

1 data table
Table 1

CORRESPONDING PI+ P CROSS SECTIONS QUOTED. SECONDARY INTERACTIONS OF RHO0 AND DEL- WITH INTRANUCLEAR NUCLEONS SUPPRESSES SIG COMPARED WITH PI+ P DATA.