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A novel scenario for the production of antihyperons in relativistic heavy ion collisions

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 نشر من قبل Carsten Greiner
 تاريخ النشر 2001
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 تأليف C. Greiner




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We elaborate on our recent suggestion on antihyperon production in relativistic heavy ion collisions by means of multi-mesonic (fusion-type) reactions. It will be shown that the (rare) antihyperons are driven towards chemical equilibrium with pions, nucleons and kaons on a timescale of 1--3 fm/c in a still moderately baryon-dense hadronic environment.



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