Recent results from NA57 on strangeness production in p-A and Pb-Pb collisions at 40 and 158 A GeV/c

T. Virgili

The production of hyperons in Pb-Pb and p-Be interaction at 40 $A$ GeV/$c$\ beam momentum has been measured by the NA57 experiment. Strange particle enhancements at 40 $A$ GeV/$c$…