Inclusive Strange-Particle Production byνpInteractions in the 10—200-GeV Region

Strange particle production in p+p collisions at root s=200 GeV

J an 2 00 5 Strange particle production in p + p collisions at √ s = 200 GeV

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 theoretica...

Strange and multistrange particle production in Au+Au collisions at [sqrt]sNN=62.4 GeV

Strange and multistrange particle production in Au plus Au collisions at root s(NN)=62.4 GeV

We present results on strange and multistrange particle production in Au + Au collisions at √ s NN = 62.4 GeV as measured with the STAR detector at RHIC. Midrapidity transverse momentum spectra and integrated yields of K 0 S , , , and and their antiparticles are presented for different centrality classes. The particle yields and ratios follow a smooth energy dependence. Chemical freeze-out para...

Strange and Multi-Strange Particle Production in ALICE

The production of strange and multi-strange hadrons in proton-proton (pp) and lead-lead (Pb-Pb) collisions is studied with the ALICE experiment at the CERN LHC. These particles are reconstructed via their weak decay topologies, exploiting the tracking and particle identification capabilities of ALICE. Measurements of central rapidity yields of Λ, Ξ− and Ω− baryons, their antiparticles and KS me...