Abstract
Inclusive production of∑ ±(1385) resonances is studied in\(\bar pp\) interactions at 12 GeV/c. The cross sections for∑ +(1385)+cc and∑ − are determined to be 251±38 μb and 123±30 μb, respectively. The inclusive spectra are presented as a function of Feynman x, c.m. rapidity and the squared transverse momentump 2 T . Significant differences with the correspondingpp data are found in the longitudinal momentum distributions. The qualitative features of the production can be explained by simple quark ideas.
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References
S. Banerjee et al.: Z. Phys. C—Particles and Fields3, 1–8 (1979)
J.F.Baland et al.: Nucl. Phys. B.140, 220 (1978)
J.Canter et al.: Phys. Rev. D.20, 1029 (1979)
P.Johnson et al.: Nucl. Phys. B.173, 77 (1980)
K.Böckmann et al.: Nucl. Phys. B.143, 395 (1978)
V.Karimäki et al.: Z. Phys. C—Particles and Fields9, 117–129 (1981)
Particle Data Group, Review of Particle Properties, Phys. Lett.75B, 1 (1978)
H.Kishimi et al.: Phys. Rev. D.20, 37 (1979)
W.Ochs: Nucl. Phys. B.118, 397 (1977)
L.vanHove, S.Pokorski: Nucl. Phys. B.86, 234 (1975)
K.P.Das, R.C.Hwa: Phys. Lett.68B, 459 (1977)
A.Bodek et al.: Phys. Rev. D.20, 1471 (1979)
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Karimäki, V., Kinnunen, R., Korkea-aho, M. et al. Inclusive∑ ± production in\(\bar pp\) interactions at 12 GeV/c. Z. Phys. C - Particles and Fields 10, 189–195 (1981). https://doi.org/10.1007/BF01549726
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DOI: https://doi.org/10.1007/BF01549726