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dc.contributor.authorBertolini, Daniele
dc.contributor.authorPietrulewicz, Piotr
dc.contributor.authorTackmann, Frank J
dc.contributor.authorWaalewijn, Wouter J
dc.contributor.authorStewart, Iain W.
dc.contributor.authorTackmann, Frank J.
dc.contributor.authorWaalewijn, Wouter J.
dc.contributor.authorKolodrubetz, Daniel Walter
dc.contributor.authorNeill, Duff Austin
dc.contributor.authorStewart, Iain W
dc.date.accessioned2017-07-24T13:42:34Z
dc.date.available2017-07-24T13:42:34Z
dc.date.issued2017-07
dc.date.submitted2017-06
dc.identifier.issn1029-8479
dc.identifier.issn1126-6708
dc.identifier.urihttp://hdl.handle.net/1721.1/110817
dc.description.abstractWe introduce a method to compute one-loop soft functions for exclusive N - jet processes at hadron colliders, allowing for different definitions of the algorithm that determines the jet regions and of the measurements in those regions. In particular, we generalize the N -jettiness hemisphere decomposition of ref. [1] in a manner that separates the dependence on the jet boundary from the observables measured inside the jet and beam regions. Results are given for several factorizable jet definitions, including anti-k[subscript T], XCone, and other geometric partitionings. We calculate explicitly the soft functions for angularity measurements, including jet mass and jet broadening, in pp → L + 1 jet and explore the differences for various jet vetoes and algorithms. This includes a consistent treatment of rapidity divergences when applicable. We also compute analytic results for these soft functions in an expansion for a small jet radius R. We find that the small-R results, including corrections up to O(R[superscript 2]), accurately capture the full behavior over a large range of R.en_US
dc.description.sponsorshipUnited States. Dept. of Energy. Office of Nuclear Physics (Grant DE-SC0011090)en_US
dc.description.sponsorshipUnited States. Dept. of Energy. Office of Nuclear Physics (Grant DE-AC02-05CH11231)en_US
dc.description.sponsorshipUnited States. Dept. of Energy. Office of Nuclear Physics (Grant DEAC52-06NA25396)en_US
dc.description.sponsorshipLos Alamos National Laboratory. Laboratory Directed Research and Development Programen_US
dc.description.sponsorshipSimons Foundation (Investigator Grant 327942)en_US
dc.description.sponsorshipMassachusetts Institute of Technology (Global MISTI Collaboration Grant)en_US
dc.publisherSpringer Berlin Heidelbergen_US
dc.relation.isversionofhttp://dx.doi.org/10.1007/JHEP07(2017)099en_US
dc.rightsCreative Commons Attributionen_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en_US
dc.sourceSpringer Berlin Heidelbergen_US
dc.titleSoft functions for generic jet algorithms and observables at hadron collidersen_US
dc.typeArticleen_US
dc.identifier.citationBertolini, Daniele et al. “Soft Functions for Generic Jet Algorithms and Observables at Hadron Colliders.” Journal of High Energy Physics 2017.7 (2017): n. pag.en_US
dc.contributor.departmentMassachusetts Institute of Technology. Center for Theoretical Physicsen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Physicsen_US
dc.contributor.mitauthorKolodrubetz, Daniel Walter
dc.contributor.mitauthorNeill, Duff Austin
dc.contributor.mitauthorStewart, Iain W
dc.relation.journalJournal of High Energy Physicsen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2017-07-22T04:14:10Z
dc.language.rfc3066en
dc.rights.holderThe Author(s)
dspace.orderedauthorsBertolini, Daniele; Kolodrubetz, Daniel; Neill, Duff; Pietrulewicz, Piotr; Stewart, Iain W.; Tackmann, Frank J.; Waalewijn, Wouter J.en_US
dspace.embargo.termsNen_US
dc.identifier.orcidhttps://orcid.org/0000-0003-3030-4198
dc.identifier.orcidhttps://orcid.org/0000-0002-5290-8315
dc.identifier.orcidhttps://orcid.org/0000-0003-0248-0979
mit.licensePUBLISHER_CCen_US


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