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General features ofK + d interactions at 70 GeV/c

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Zeitschrift für Physik C Particles and Fields

Abstract

We have studied 70 GeV/cK + d interactions from about 10 K events. The inelastic cross-section for three or more prongs is found to be (28.9±0.4) mb. From odd-and even-prong topologies we have extracted topological break-up ofK + n interactions by taking into account spectator corrections, rescattering effects and Glauber screening. The rescattering fraction is found to be 0.06±0.01 which is substantially different from pion and proton interactions. Combining ourK + n data with other existing π± n andp ±n we find〈n ch ph−〈n ch hn=0.33±0.04 andD/〈n ch 〉=0.529±0.003.

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Banerjee, S., Beri, S., Ganguli, S.N. et al. General features ofK + d interactions at 70 GeV/c. Z. Phys. C - Particles and Fields 41, 17–24 (1988). https://doi.org/10.1007/BF01412574

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  • DOI: https://doi.org/10.1007/BF01412574

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