Access to photon fragmentation functions in hadronic jet production
نویسندگان
چکیده
منابع مشابه
Virtual photon fragmentation functions
We introduce operator definitions for virtual photon fragmentation functions, which are needed for reliable calculations of Drell-Yan transverse momentum (QT ) distributions when QT is much larger than the invariant mass Q. We derive the evolution equations for these fragmentation functions. We calculate the leading order evolution kernels for partons to fragment into a unpolarized as well as a...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2016
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.93.114021