Parton shower Monte Carlos vs resummed calculations for interjet energy flow observables

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dc.creatorDasgupta, Mrinal
dc.date2007-06-18
dc.date.accessioned2026-07-07T08:10:51Z
dc.date.available2026-07-07T08:10:51Z
dc.descriptionParton showers in Monte Carlo event generators reflect to a certain accuracy our understanding of QCD radiation at all orders. For observables sensitive to interjet energy flow in well defined regions of phase space, it has been known for some time that relevant all-order dynamics is substantially more complicated than that encoded via angular ordering in parton shower algorithms, even to leading logarithmic accuracy. Here we investigate the extent of the numerical mismatch between leading logarithmic analytical estimates (resummation) and parton showers in an effort to better understand the accuracy of parton showers for such observables.
dc.description4 pages, 3 figures, submitted to the proceedings of DIS 07
dc.identifierhttps://arxiv.org/abs/0706.2630
dc.identifierhttp://arxiv.org/abs/0706.2630
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/131940
dc.subjectHigh Energy Physics - Phenomenology
dc.titleParton shower Monte Carlos vs resummed calculations for interjet energy flow observables
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