Inclusive ?0,K *�(892) andf production in $$\bar p$$ p Interactions at 12 GeV/c
Author(s) -
V. Karim�ki,
R. Kinnunen,
M. Korkea-Aho,
J. Tuominiemi,
G.W. Van Apeldoorn,
D. Harting,
D. Holthuizen,
B. Pijlgroms,
William P. Johnson,
P. Mason,
Panayotis G. Michaelides,
Ch. Michaelidou,
H. Muirhead,
G. D. Patel,
G. Ekspong,
T. Moa,
S. Nilsson
Publication year - 1981
Publication title -
zeitschrift für physik c
Language(s) - English
Resource type - Journals
eISSN - 1431-5858
pISSN - 0170-9739
DOI - 10.1007/bf01410647
Subject(s) - bar (unit) , annihilation , rapidity , physics , production (economics) , particle physics , fusion , function (biology) , quark , nuclear physics , hadron , linguistics , philosophy , evolutionary biology , biology , meteorology , economics , macroeconomics
Inclusive production of ϱ0,K*±(892), andf is studied in\(\bar p\)p interactions at 12 GeV/c. The inclusive cross sections for ϱ0,K*±(892), andf are found to be 6.7±0.3 mb, 1.0±0.2 mb, and 1.4±0.3 mb, respectively. The differential cross sections are presented as a function of c.m. rapidity, Feynmanx and square of the transverse momentump T 2 . Comparison with the correspondingpp data shows some interesting differences which can be attributed to the\(\bar p\)p annihilation. The results are compared with the predictions of the quark fusion model.
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