A parton branching with transverse momentum dependent splitting functions
نویسندگان
چکیده
Off-shell, transverse-momentum dependent splitting functions can be defined from the high-energy limit of partonic decay amplitudes. Based on these functions, we construct Sudakov form factors and formulate a new parton branching algorithm. We present first Monte Carlo implementation use numerical results to verify explicitly momentum sum rules for TMD distributions.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2022
ISSN: ['0370-2693', '1873-2445']
DOI: https://doi.org/10.1016/j.physletb.2022.137276