J an 2 00 5 Strange particle production in p + p collisions at √ s = 200 GeV
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چکیده
We present measurements of the transverse momentum spectra, yield and p T systematics for K 0 S , Λ and ¯ Λ in p + p collisions at √ s = 200 GeV. We show a dependence of the p T with event multiplicity and infer that this is consistent with a mini-jet dominated particle production mechanism. These observations are compared to available data from p + ¯ p experiments as well as to pQCD theoretical predictions.
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