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Study of Inclusive Production of Boson Resonances in $\bar{p} p$ Interactions at 32-{GeV}/$c$

The French-Soviet & CERN-Soviet collaborations Starchenko, E.A. ; Chekulaev, S.V. ; Galyaev, N.A. ; et al.
Z.Phys.C 16 (1983) 181, 1983.
Inspire Record 168177 DOI 10.17182/hepdata.22268

The inclusive production ofK*±(890), ρρ(770), ω0(780) andf0(1,270) mesons is studied in\(\bar pp\) experiment at 32GeV/c in the MIRABELLE bubble chamber by the analysis of (K0π±) and (π+π−) invariant mass distributions. The inclusive cross sections are σ(K*±)=2.45±0.30 mb, σ(ρ0)=8.8 ±0.9 mb, σ(ω+)≃6.2 mb, and σ(f0)=2.2±0.7 mb. The C.M. longitudinal distribution of theK*±(890) is slightly shifted to the primary particles fragmentation regions; the ρ0 is produced more centrally. The studied mesons alone are responsible for 40% of final state poins. The production features of various resonances are compared with quark models predictions.

13 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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STUDY OF CORRELATIONS BETWEEN RAPIDITIES OF TWO CHARGED pi MESONS IN anti-p p INTERACTIONS AT 32-GeV/c

Bumazhnov, V.A. ; Babintsev, V.V. ; Bogolyubsky, M.Yu. ; et al.
Sov.J.Nucl.Phys. 46 (1987) 289, 1987.
Inspire Record 235228 DOI 10.17182/hepdata.40835

None

2 data tables
Table 1

RAPIDITIES OF CORRELATED PIONS ARE TAKEN TO BE EQUAL.

Table 2

RAPIDITIES OF CORRELATED PIONS ARE TAKEN TO BE EQUAL.


STUDY OF SPIN ALIGNMENT OF rho0 (770) MESON in K- p AND p p INTERACTIONS AT 32-GeV/c

Babintsev, V.V. ; Borovikov, A.A. ; Vinitsky, A.A. ; et al.
53-59, 1983.
Inspire Record 193854 DOI 10.17182/hepdata.31044

None

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


Tests of Factorization from Single and Double Pion Production in 100-GeV/c anti-p p and p p Collisions.

Rushbrooke, John G. ; Ward, D.R. ; Ansorge, R.E. ; et al.
Phys.Rev.Lett. 39 (1977) 117-120, 1977.
Inspire Record 123282 DOI 10.17182/hepdata.20980

Single- and double-pion inclusive spectra are presented for 100-GeV/c p¯p interactions and compared with related pp data. Double-fragmentation distributions are shown to be understood within a Mueller-Regge framework as a product of single-fragmentation distributions. Consideration of pp and p¯p−pp distributions shows factorization to hold in Pomeron and in Reggeon exchanges independently.

1 data table
Table 1

No description provided.