Mellema, D.Joel
Kaon-Proton Scattering
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$\bar\Lambda$ production in 7.3 GeV/c $K^+ p$ interactions

Chien, Chih-Yung ; Dauber, P.M. ; Mellema, D.Joel ; et al.
Phys.Lett.B 25 (1967) 426-429, 1967.
Inspire Record 1389654 DOI 10.17182/hepdata.29438

Reactions involving Λ and Σ 0 production are studied in 7.3 GeV/ c K + p interactions. Cross sections and angular distributions are given.

1 data table
Table 1

Axis error includes +- 0.0/0.0 contribution (?////Corrected for detection and scanning losses and LAMBDAbar neutral decay modes).


K n pi final states in k+ p interactions at 7.3 gev/c

Mellema, D.J. ;
Nucl.Phys.B 53 (1973) 429-457, 1973.
Inspire Record 84215 DOI 10.17182/hepdata.32648

Data are presented on the production of the KN π final states in K + p interactions at 7.3 GeV/ c . The energy dependence of the KN π final state cross sections, the effective-mass distributions, and the spectra of c.m. longitudinal momenta are given, and features of these data are compared with predictions of the generalized Veneziano (GV) model. Furthermore, we present the momentum transfer and decay angular distributions for K ∗ (890), K ∗ (1420) and Δ (1236) production within the KN π final states and discuss these quasi-two-body reactions in terms of the GV model.

7 data tables
Table 1

BREIT-WIGNER RESONANCE FITS WITH BACKGROUND CONTRIBUTION.

Table 2

No description provided.

Table 3

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COMPARISON OF HIGH TRANSVERSE MOMENTUM PI0 PRODUCTION FROM PI-, K-, P, AND ANTI-P BEAMS.

Donaldson, G. ; Gordon, H. ; Lai, K.W. ; et al.
Phys.Rev.Lett. 40 (1978) 917-920, 1978.
Inspire Record 131684 DOI 10.17182/hepdata.14084

We compare high-transverse-momentum (P⊥) inclusive π0 production from π−, K−, p, and p¯ beams, at 100 and 200 GeV/c, for center-of-mass (c.m.) angles ranging from 2° to 115° and P⊥<4.5 GeV/c. The ratio σ(pp→π0X)σ(πp→π0X) decreases with increasing P⊥, and changes dramatically with c.m. angle. Also, the ratios σ(K−p→π0X)σ(π−p→π0X) and σ(p¯p→π0X)σ(pp→π0X) are approximately constant. These measurements are consistent with a theoretical viewpoint in which constituents of the incident hadrons undergo a hard-scattering subprocess.

65 data tables
Table 1

No description provided.

Table 2

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Table 3

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