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Test of quark model predictions in the reactions $\pi^+ p \to \omega \Delta^{++}$ and $\rho^0\Delta^{++}$ at 5 GeV/c

Lyons, L. ; Karshon, U. ; Eisenberg, Y. ; et al.
Nucl.Phys. B85 (1975) 165-178, 1975.
Inspire Record 1392677 DOI 10.17182/hepdata.32120

The well-known class-A quark-model relations of Białas and Zalewski are parametrised in a particular form, where one can compare the data with the predictions separately for the meson non-flip and flip parts, defined in the transversity frame. A 3-parameter fit to the joint decay angular distribution is performed on the experimental data, and the results are compared with the quark-model predictions for various regions of the four-momentum transfer. The effect of an s -wave state under the ρ 0 is discussed.

1 data table

A THREE PARAMETER FIT IS MADE TO THE JOINT DECAY DISTRIBUTION.


Study of three quasi-two-body channels from pi + p interactions at 3.9 GeV/c

Haber, B. ; Hodous, M.F. ; Hulsizer, R.I. ; et al.
Phys.Rev. D11 (1975) 495-509, 1975.
Inspire Record 107224 DOI 10.17182/hepdata.24871
2 data tables

No description provided.

No description provided.


Study of four-prong events in pi+ p interactions at 3.5 gev/c

Ronat, E.E. ; Eisenberg, Y. ; Lyons, L. ; et al.
Nucl.Phys. B38 (1972) 20-36, 1972.
Inspire Record 75333 DOI 10.17182/hepdata.32958
7 data tables

FOUR-PRONG, NON-STRANGE CROSS SECTIONS. SYSTEMATIC ERROR INCLUDED.

BREIT-WIGNER RESONANCE FITS, ALLOWING FOR PHASE SPACE AND RELEVANT REFLECTIONS, TO <P PI+ PI+ PI-> FINAL STATE.

BREIT-WIGNER RESONANCE FITS, ALLOWING FOR PHASE SPACE AND RELEVANT REFLECTIONS, TO <P PI+ PI+ PI- PI0> FINAL STATE.

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Rho-omega interference and exchange degeneracy in pi+ p interactions at 5.45 gev/c

Bloodworth, I.J. ; Jackson, W.C. ; Prentice, J.D. ; et al.
Nucl.Phys. B35 (1971) 133-140, 1971.
Inspire Record 68460 DOI 10.17182/hepdata.33035
1 data table

No description provided.


$\Delta^{++} \rho^0$ and $\Delta^{++} \omega^0$ final states at 5.45 GeV/ c

Bloodworth, I.J. ; Jackson, W.C. ; Prentice, J.D. ; et al.
Nucl.Phys. B35 (1971) 79-92, 1971.
Inspire Record 68461 DOI 10.17182/hepdata.33069
17 data tables

No description provided.

FROM RESONANCES PLUS BACKGROUND FITS, CORRECTED FOR RESONANCE TAILS AND UNSEEN OMEGA DECAYS.

No description provided.

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Study of pi+ p four prong interactions from 2.95-GeV/c to 4.08-GeV/c

Brown, David ; Gidal, George ; Birge, Robert W. ; et al.
Phys.Rev. D1 (1970) 3053, 1970.
Inspire Record 74876 DOI 10.17182/hepdata.25065
30 data tables

No description provided.

No description provided.

No description provided.

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VAN HOVE ANALYSIS OF THE REACTIONS pi- p ---> pi- pi- pi+ p AND pi+ p ---> pi+ pi+ pi- p AT 16-GeV/c

Ballam, Joseph ; Chadwick, G.B. ; Guiragossian, Zaven G.T. ; et al.
Phys.Rev. D4 (1971) 1946, 1971.
Inspire Record 67149 DOI 10.17182/hepdata.23179
6 data tables

DEDUCED FROM PRONG CROSS SECTIONS NORMALIZED USING THE DATA OF K. J. FOLEY ET AL., PRL 19, 330 (1967).

No description provided.

No description provided.

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Analysis of the Reaction pi+ p --> p pi+ pi+ pi- at the Momentum of 3.1-GeV/c

Beketov, G.V. ; Ergakov, V.A. ; Zombkovsky, S.M. ; et al.
Yad.Fiz. 28 (1978) 1266-1274, 1978.
Inspire Record 136688 DOI 10.17182/hepdata.18986
2 data tables

FROM MAXIMUM LIKELIHOOD FIT TO PARAMETRIZATION OF RESONANCE PRODUCTION CHANNELS.

No description provided.


STUDY OF REACTIONS pi+ p ---> (rho0, omega) DELTA++ (1236) AT 10.3-GeV/c

Beaufays, J. ; Kennedy, C.N. ; Key, A.W. ; et al.
Phys.Rev. D18 (1978) 27, 1978.
Inspire Record 6322 DOI 10.17182/hepdata.24331
9 data tables

P-WAVE BREIT-WIGNER RESONANCES PLUS BACKGROUND USED WITH SLICE TECHNIQUE.

FROM RESONANCE OVERLAP REGION WITH BACKGROUND SUBTRACTED AND NORMALIZED TO TOTAL CROSS SECTION.

FROM RESONANCE OVERLAP REGION WITH BACKGROUND SUBTRACTED AND NORMALIZED TO TOTAL CROSS SECTION.

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Amplitude Analysis of the Reaction pi+ p --> rho0 Delta++ at 3.75-GeV/c

Gelfand, N. ; Dagan, S. ; Lissauer, D. ; et al.
Nucl.Phys. B138 (1978) 365-386, 1978.
Inspire Record 135354 DOI 10.17182/hepdata.35047
3 data tables

UNITS OF D(SIG)/DT ASSUMED TO BE MUB/GEV**2.

No description provided.

No description provided.


Partial, Total, and Resonance Production Cross-Sections for the Reactions pi+ p --> Four Prong Final States at 10.3-GeV/c

Kennedy, C.N. ; Zemany, P.D. ; Beaufays, J. ; et al.
Phys.Rev. D17 (1978) 2888-2900, 1978.
Inspire Record 135353 DOI 10.17182/hepdata.24403
2 data tables

PARTIAL CROSS SECTIONS FROM PI+ P --> PI+ P PI+ PI-.

PARTIAL CROSS SECTIONS FROM PI+ P --> PI+ P PI+ PI- PI0.


A Study of the Reactions pi+ p --> (rho0, omega) Delta++ at 13-GeV/c

Gaidos, J.A. ; Hirata, A.A. ; DeBonte, R.J. ; et al.
Nucl.Phys. B72 (1974) 253-282, 1974.
Inspire Record 763 DOI 10.17182/hepdata.32316
10 data tables

BREIT-WIGNER FITS WHICH CORRECT FOR RESONANCE TAILS AND BACKGROUNDS.

No description provided.

JACKSON FRAME DENSITY MATRIX ELEMENTS.

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Rho0 delta++ and omega delta++ joint decay correlations at 3.7 gev/c

Barnham, K.W.J. ; Abrams, G.S. ; Butler, W.R. ; et al.
Phys.Rev. D7 (1973) 1384-1394, 1973.
Inspire Record 82336 DOI 10.17182/hepdata.22157
4 data tables

T-CHANNEL COORDINATE SYSTEM (XYZ=TH).

T-CHANNEL COORDINATE SYSTEM (XYZ=TH).

S-CHANNEL COORDINATE SYSTEM (XYZ=SH).

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Cross sections for resonance production in the reaction pi+- p ---> p pi+- pi+ pi- at 16-GeV/c, as obtained by a maximum likelihood fit

The Aachen-Berlin-Bonn-CERN-Heidelberg collaboration Honecker, R. ; Rumpf, K. ; Tsanos, N. ; et al.
Nucl.Phys. B50 (1972) 157-165, 1972.
Inspire Record 84326 DOI 10.17182/hepdata.32751
2 data tables

TWO PARTICLE RESONANCE CROSS SECTIONS.

CHANNEL FRACTIONS FROM THE FITS. THE AUTHORS WARN AGAINST DERIVING CROSS SECTIONS FOR THREE-PARTICLE RESONANCES.


Amplitude Analyses of the Reactions pi+ p --> (rho0, omega) Delta++ at 7.1-GeV/c

Owens, J.F. ; Eisner, R.L. ; Chung, S.U. ; et al.
Nucl.Phys. B112 (1976) 514-544, 1976.
Inspire Record 3423 DOI 10.17182/hepdata.35710
2 data tables

No description provided.

No description provided.


Production of the Delta (1950) by One Pion Exchange in pi+ p Interactions at 13-GeV/c

Gaidos, J.A. ; Miller, David Harry ;
Phys.Rev. D12 (1975) 2565, 1975.
Inspire Record 2181 DOI 10.17182/hepdata.24834
1 data table

RESONANCE BACKGROUNDS SUBTRACTED.


PRISM Plot Analysis of the Reaction pi+ p --> p pi+ pi+ pi- at 16-GeV/c

The AACHEN-BERLIN-BONN-CERN-CRACOW-HEIDELBERG-WARSAW collaboration Deutschmann, M. ; Kirk, H. ; Sixel, P. ; et al.
Nucl.Phys. B99 (1975) 397-419, 1975.
Inspire Record 104134 DOI 10.17182/hepdata.35967
1 data table

PARTIAL CROSS SECTIONS FOR THE (P PI+ PI+ PI-) FINAL STATE.


Study of Vector Meson Baryon Resonance Production in pi+ p Interactions at 7.1-GeV/c

Chung, S.U. ; Protopopescu, S.D. ; Eisner, R.L. ; et al.
Phys.Rev. D12 (1975) 693, 1975.
Inspire Record 99147 DOI 10.17182/hepdata.48154
15 data tables

STATISTICAL ERRORS ONLY.

No description provided.

JACKSON FRAME.

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Study of the Reaction pi+ p --> rho0 Delta++ (1236) at 16-GeV/c

The Aachen-Berlin-Bonn-CERN-Cracow-Heidelberg collaboration Honecker, R. ; Lauscher, P. ; Laven, H. ; et al.
Nucl.Phys. B106 (1976) 365-384, 1976.
Inspire Record 108897 DOI 10.17182/hepdata.35864
6 data tables

'SLICE METHOD' USED TO HANDLE RESONANCE TAILS AND BACKGROUND.

FROM EVENTS WITHIN MASS-CUTS FOR RESONANCES AND NORMALIZED TO TOTAL CROSS SECTION.

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