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Comparing parton energy loss models

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 نشر من قبل Marco van Leeuwen
 تاريخ النشر 2010
  مجال البحث
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 تأليف M. van Leeuwen




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The similarities and differences between three commonly used formalisms for radiative parton energy loss in hot strongly interacting matter are discussed. The single gluon emission spectra are evaluated for a model system consisting of a homogeneous medium with a fixed length, the `TECHQM brick. Sizable quantitative differences are found and the origins of these differences are discussed.



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