ar X iv : h ep - p h / 96 08 24 2 v 1 6 A ug 1 99 6 Domains of Disoriented Chiral Condensate

نویسنده

  • Yang Lu
چکیده

The probability distribution of neutral pion fraction from independent domains of disoriented chiral condensate is characterized. The signal for the condensate is clear for a small number of domains but is greatly reduced for more than three. Typeset using REVTEX 1 There has been much interest recently in the possible production of a disoriented chiral condensate in high energy hadronic or heavy ion collisions [1–3]. It has been proposed that this condensate can be modeled as a region of coherent classical pion field described either in the linear or non-linear sigma model. These studies predict a striking probability distribution for the neutral pion fraction, f , coming from the condensate,

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تاریخ انتشار 1996