ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract InclusiveK s 0 , Λ and $$\bar \Lambda$$ -production has been investigated in $$\bar p$$ p-interactions at 22.4 GeV/c. Total and topological cross sections and multiplicity characteristics of neutral strange particles have been determined. DifferentialK s 0 and Λ-cross sections and also characteristics of annihilation processes with neutral kaon production have been studied. It is shown that the difference of the shapes of the invariantx-distributions forK-mesons in the fragmentation region for annihilation and non-annihilation processes can be described in the framework of the “dual” valon model, but not by considering the current (undressed) quark recombination mechanisms only. The polarization of Λ and $$\bar \Lambda$$ -hyperons has been measured.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01547920
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