Longitudinal momentum distributions of π− mesons produced in 12.7 GeV/c K+p and 7 GeV/c π+p interactions

Stone, S.L. ; Cohen, D. ; Farber, M. ; et al.
Nucl.Phys.B 32 (1971) 19-28, 1971.
Inspire Record 1385801 DOI 10.17182/hepdata.33219

The center of mass longitudinal momentum distributions of π− mesons produced in K+p interactions at 12.7 GeV/c and in π+p interactions at 7 GeV/c exhibit an asymmetry similar to that observed, for example, in single particle production in 25 GeV/c π−p interactions. This asymmetry is discussed in terms of quark structure of hadrons and other dynamical models.

4 data tables

No description provided.

No description provided.

Mean PL and PT of PI-.

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Production of Pion Resonances in pi+ p Interactions.

Alff-Steinberger, C. ; Berley, D. ; Colley, D. ;
Phys.Rev.Lett. 9 (1962) 322, 1962.
Inspire Record 48453 DOI 10.17182/hepdata.19352

None

1 data table

No description provided.


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

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No description provided.

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Eta and omega Meson Production in Medium-Energy pi+- p and K- p Interactions

The Aachen-Berlin-Bonn-CERN-Cracow-London-Vienna-Warsaw collaboration Bartke, J. ; Kirk, H. ; Kaltwasser, J. ; et al.
Nucl.Phys.B 118 (1977) 360-370, 1977.
Inspire Record 110525 DOI 10.17182/hepdata.48967

The production of η(550) and ω(780) mesons is studied in π ± p interactions at 16 GeV/ c and K − p interactions at 10 and 16 GeV/ c . Cross sections for exclusive channels are presented, and for the π + p data differential cross sections are given for quasi-inclusive production where the η or ω is required to be accompanied by charged particles only. Close similarities are observed between η, ω and also ϱ 0 (770) production in terms of longitudinal and transverse variables. By a rough estimate, the η, ω and ϱ 0 inclusive yields are found to be in the ratio 0.32 : 0.85 : 1, respectively, for 16 GeV/ c π + p collisions. For non-peripheral production we estimate this same ratio to be 0.34 : 0.9 : 1.

9 data tables

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

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

DATA SUPPLIED BY A.A. LEBEDEV.

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The Reactions pi+- p --> p pi+- pi+ pi- at 18.5-GeV/c

Lichtman, S. ; Biswas, N.N. ; Cason, N.M. ; et al.
Nucl.Phys.B 81 (1974) 31-44, 1974.
Inspire Record 1364 DOI 10.17182/hepdata.32176

Studies have been made of the reactions π + p→p π + π + π − and π − p→p π + π − π − , both at an incident pion momentum of 18.5 GeV/ c . The two-body (primarily Δ ++ and ϱ o and three-body (low-mass A enhancement, A 3 , N ∗ (1400), and N ∗ (1700)) subsystems are discussed. Cross sections for all significant channels of the reactions are given.

1 data table

No description provided.