Asymmetries in the production of Lambda0 in 250-GeV/c pi+-, K+- and p - Nucleon interactions

The E769 collaboration
Phys.Lett.B 559 (2003) 179-186, 2003.

Abstract (data abstract)
Fermilab. Measurment of the particle-antiparticle production asymmetries for LAMBDA hyperons in 250 GeV PI+-, K+- and P interations with nuclear (BE, CU,AL and W) targets. The asymmetries are measured as functions of Feynman X and PT**2.. The ASYM is defined as:. (N(LAMBDA)-N(LAMBDABAR))/(N(LAMBDA)+N(LAMBDABAR)).

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