The difference between n-dimensional regularization and n-dimensional reduction in QCD
نویسندگان
چکیده
منابع مشابه
The difference between n - dimensional regularization and n - dimensional reduction in QCD
We discuss the difference between n-dimensional regularization and n-dimensional reduction for processes in QCD which have an additional mass scale. Examples are heavy flavour production in hadron-hadron collisions or on-shell photon-hadron collisions where the scale is represented by the mass m. Another example is electroproduction of heavy flavours where we have two mass scales given by m and...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2005
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s2005-02144-x