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Strangeness counting in high energy collisions

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 نشر من قبل Francesco Becattini
 تاريخ النشر 1998
  مجال البحث
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 تأليف F. Becattini




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The estimates of overall strange quark production in high energy e+e-, pp and ppbar collisions by using the statistical-thermal model of hadronisation are presented and compared with previous works. The parametrization of strangeness suppression within the model is discussed. Interesting regularities emerge in the strange/non-strange produced quark ratio which turns out to be fairly constant in elementary collisions while it is twice as large in SPS heavy ion collision.



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