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Observation of a puzzlingA-dependence of symmetric hadron pairs at highP

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Zeitschrift für Physik C Particles and Fields

Abstract

Symmetric hadron pair production cross section (π+ π+, π+ K +, π+ p,K + p, andpp) were measured in the range 0.48≦P ≦2.29 GeV/c from Be, Cu, and Pb targets bombarded by 70 GeV protons. TheA-dependence exponent as a function ofP differs for varios pairs.A steep drop of α for meson pairs atP >1.5 GeV/c is observed.

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Abramov, V.V., Baldin, B.Y., Buzulutskov, A.F. et al. Observation of a puzzlingA-dependence of symmetric hadron pairs at highP . Z. Phys. C - Particles and Fields 27, 491–493 (1985). https://doi.org/10.1007/BF01436501

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  • DOI: https://doi.org/10.1007/BF01436501

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