Summing threshold logs in a parton shower
نویسندگان
چکیده
منابع مشابه
A Parton Shower for High Energy Jets
We present a method to match the multi-parton states generated by the High Energy Jets Monte Carlo with parton showers generated by the ARIADNE program using the colour dipole model. The High Energy Jets program already includes a full resummation of soft divergences. Hence, in the matching it is important that the corresponding divergences in the parton shower are subtracted, keeping only the ...
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We discuss two ways in which parton shower algorithms can be supplemented by matrix-element corrections to ensure the correct hard limit: by using complementary phase-space regions, or by modifying the shower itself. In the former case, existing algorithms are self-consistent only if the total correction is small. In the latter case, existing algorithms are never self-consistent, a problem that...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2016
ISSN: 1029-8479
DOI: 10.1007/jhep10(2016)019