Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Piotr Pietrulewicz"'
1
Akademický článek
Two-loop bottom mass effects on the Higgs transverse momentum spectrum in top-induced gluon fusion
Autor: Piotr Pietrulewicz, Maximilian Stahlhofen
Publikováno v: Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-41 (2023)
Abstract We compute bottom mass (m b ) corrections to the transverse momentum (q T ) spectrum of Higgs bosons produced by gluon fusion in the regime q T ∼ m b ≪ m H at leading power in m b /m H and q T /m H , where the gluons couple to the Higgs
Externí odkaz: https://doaj.org/article/b3d4433ccec54a168013074dd08297ec
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2
Akademický článek
Jet veto resummation with jet rapidity cuts
Autor: Johannes K. L. Michel, Piotr Pietrulewicz, Frank J. Tackmann
Publikováno v: Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-51 (2019)
Abstract Jet vetoes are widely used in experimental analyses at the LHC to distinguish different hard-interaction processes. Experimental jet selections require a cut on the (pseudo)rapidity of reconstructed jets, |η jet| ≤ η cut. We extend the s
Externí odkaz: https://doaj.org/article/7615449a2acb483baf49d509ea4ba37b
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3
Akademický článek
Factorization and resummation for massive quark effects in exclusive Drell-Yan
Autor: Piotr Pietrulewicz, Daniel Samitz, Anne Spiering, Frank J. Tackmann
Publikováno v: Journal of High Energy Physics, Vol 2017, Iss 8, Pp 1-72 (2017)
Abstract Exclusive differential spectra in color-singlet processes at hadron colliders are benchmark observables that have been studied to high precision in theory and experiment. We present an effective-theory framework utilizing soft-collinear effe
Externí odkaz: https://doaj.org/article/82d2045fbd1a4e4ea95451ca0701a3ce
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4
Akademický článek
Soft functions for generic jet algorithms and observables at hadron colliders
Autor: Daniele Bertolini, Daniel Kolodrubetz, Duff Neill, Piotr Pietrulewicz, Iain W. Stewart, Frank J. Tackmann, Wouter J. Waalewijn
Publikováno v: Journal of High Energy Physics, Vol 2017, Iss 7, Pp 1-47 (2017)
Abstract We 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 pa
Externí odkaz: https://doaj.org/article/b78c7d86e2d74aa39cd95ff674a7b6e6
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5
Jet veto resummation with jet rapidity cuts
Autor: Frank J. Tackmann, Piotr Pietrulewicz, Johannes K. L. Michel
Publikováno v: Journal of High Energy Physics
Journal of high energy physics 1904(04), 142 (2019). doi:10.1007/JHEP04(2019)142
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-51 (2019)
Jet vetoes are widely used in experimental analyses at the LHC to distinguish different hard-interaction processes. Experimental jet selections require a cut on the (pseudo)rapidity of reconstructed jets, $|\eta_{\rm jet}| \leq \eta_{\rm cut}$. We ex
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6415f33fa3f32c1f66e6572bfbfcc25
https://doi.org/10.1007/jhep04(2019)142
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6
Hard matching for boosted tops at two loops
Autor: Aditya Pathak, Iain W. Stewart, Piotr Pietrulewicz, André H. Hoang
Publikováno v: Journal of High Energy Physics
Springer Berlin Heidelberg
Journal of high energy physics 2015(12), 59 (2015). doi:10.1007/JHEP12(2015)059
Cross sections for top quarks provide very interesting physics opportunities, being both sensitive to new physics and also perturbatively tractable due to the large top quark mass. Rigorous factorization theorems for top cross sections can be derived
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbeed9a0eb026777556855c6a3082698
https://doi.org/10.1007/jhep12(2015)059
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7
Factorization of the Drell-Yan $q_T$ spectrum with massive quarks
Autor: Frank J. Tackmann, Anne Spiering, Daniel Samitz, Piotr Pietrulewicz
Publikováno v: Proceedings of Science / International School for Advanced Studies (RADCOR2017), 053 (2018). doi:10.22323/1.290.0053
13th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology), St. Gilgen, Austria, 2017-09-24-2017-09-29
13th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology), St. Gilgen, Austria, 24 Sep 2017 - 29 Sep 2017; Proceedings of Science / International School for Advanced Studies (RADCOR2017), 053 (2018)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb2dfe63a996a3aa75143a2d0ed19c9
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8
Soft Functions for Generic Jet Algorithms and Observables at Hadron Colliders
Autor: Wouter J. Waalewijn, Frank J. Tackmann, Duff Neill, Daniel W. Kolodrubetz, Piotr Pietrulewicz, Iain W. Stewart, Daniele Bertolini
Publikováno v: Journal of High Energy Physics
Journal of high energy physics 1707(07), 099 (2017). doi:10.1007/JHEP07(2017)099
Journal of High Energy Physics, Vol 2017, Iss 7, Pp 1-47 (2017)
Journal of High Energy Physics, 2017(7):99. Springer Verlag
Springer Berlin Heidelberg
We 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,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::006d5fe0e1f97ccc111e22c540ce2391
http://arxiv.org/abs/1704.08262
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9
Factorization and Resummation for Massive Quark Effects in Exclusive Drell-Yan
Autor: Frank J. Tackmann, Anne Spiering, Daniel Samitz, Piotr Pietrulewicz
Publikováno v: Journal of High Energy Physics, Vol 2017, Iss 8, Pp 1-72 (2017)
Journal of High Energy Physics
Journal of high energy physics 1708(08), 114 (2017). doi:10.1007/JHEP08(2017)114
Journal of high energy physics 1708(08), 114 (2017). doi:10.1007/JHEP08(2017)114
Exclusive differential spectra in color-singlet processes at hadron colliders are benchmark observables that have been studied to high precision in theory and exper
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e52159e3a9bfc5ea177187ceffc5f4ad
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10
Factorization for jet radius logarithms in jet mass spectra at the LHC
Autor: Iain W. Stewart, Wouter J. Waalewijn, Daniel W. Kolodrubetz, Piotr Pietrulewicz, Frank J. Tackmann
Publikováno v: Journal of High Energy Physics
Springer Berlin Heidelberg
Journal of high energy physics 2016(12), 54 (2016). doi:10.1007/JHEP12(2016)054
The Journal of High Energy Physics, 2016(12):54. Springer Verlag
To predict the jet mass spectrum at a hadron collider it is crucial to account for the resummation of logarithms between the transverse momentum of the jet and its invariant mass mJ . For small jet areas there are additional large logarithms of the j
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8f4211531ff3b369daf7ef3843fd46e
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85006515912&doi=10.1007/JHEP12(2016)054&partnerID=40&md5=5ea501fc87c876c4010c6cffb810668e
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