Abstract
The reactionsπ − p→K 0(890) Λ,K 0(890)Σ 0 andK 0(890)Σ 0 are studied at an incident momentum of 3.95 GeV/c using data from a high statistics bubble chamber experiment corresponding to ∼90 events/μb. The differential cross sections, density matrix elements of the vector meson and hyperon polarizations are presented. A transversity amplitude analysis is performed for each of the reactions. The results are compared with those obtained for the SU(3) related processesK − p→ϕΔ, ϕΣ 0, ϕΣ 0(1385) andϱ − Σ +(1385) and with predictions of the additive quark model and SU(6) sum rules.
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References
M. Abramovich et al.: Nucl. Phys. B39, 189 (1972)
D.J. Crennell et al.: Phys. Rev. D6, 1220 (1972)
D. Yaffe et al.: Nucl. Phys. B75, 365 (1974)
M.J. Losty et al.: Nucl. Phys. B133, 38 (1978)
M. Aguilar-Benitez et al.: Nucl. Phys. B124, 189 (1977)
J.D. Jackson: Nuovo Cimento34, 1644 (1964)
Review of Particle Properties, Particle Data Group: Phys. Lett.75B (1978)
C.E.W. Ward et al.: Phys. Rev. D16, 2041 (1977)
M. Aguilar-Benitez et al.: Phys. REv. D6, 29 (1972)
M. Abramovich et al.: Phys. Lett.39B, 353 (1972)
N. Byers, C.N. Yang: Phys. Rev. B135, 796 (1964)
M.M. Nagels et al.: Nucl. Phys. B109, 1 (1976)
A. Bialas, K. Zalewski: Nucl. Phys. B6, 449 (1968)
M. Aguilar-Benitez et al.: Phys. Rev. Lett.28, 574 (1972)
A. Rougé et al.: Nucl. Phys. B44, 365 (1972)
R.D. Field et al.: Phys. Rev. D6, 1836 (1972)
R.D. Field et al.: Phys. Rev. D7, 2036 (1973)
J.C. Kluyver et al.: Nucl. Phys. B140, 141 (1978)
M. Zralek et al.: Phys. Rev. D19, 820 (1979)
K.J. Foley et al.: Phys. Rev. D10, 2763 (1974)
H. Brundier et al.: Nucl. Phys. B119, 349 (1977)
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Work supported by the Swedish Natural Science Research Council
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Aguilar-Benitez, M., Albajar, M.C., Ferrando, A. et al. Study of the reactionsπ − p→K 0(890) Λ,K 0(890)Σ 0 andK 0(890)Σ 0 at 3.95 GeV/c . Z. Phys. C - Particles and Fields 6, 195–215 (1980). https://doi.org/10.1007/BF01557771
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DOI: https://doi.org/10.1007/BF01557771