Two-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic order

We present the first next-to-next-to-leading logarithmic resummation for the two-jet rate in $e^+e^-$ annihilation in the Durham and Cambridge algorithms. The results are obtained by extending the ARES method to observables involving any global, recursively infrared and collinear safe jet algorithm...

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Detalles Bibliográficos
Autores principales: Banfi, Andrea, McAslan, Heather, Monni, Pier Francesco, Zanderighi, Giulia
Lenguaje:eng
Publicado: 2016
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.117.172001
http://cds.cern.ch/record/2198972
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author Banfi, Andrea
McAslan, Heather
Monni, Pier Francesco
Zanderighi, Giulia
author_facet Banfi, Andrea
McAslan, Heather
Monni, Pier Francesco
Zanderighi, Giulia
author_sort Banfi, Andrea
collection CERN
description We present the first next-to-next-to-leading logarithmic resummation for the two-jet rate in $e^+e^-$ annihilation in the Durham and Cambridge algorithms. The results are obtained by extending the ARES method to observables involving any global, recursively infrared and collinear safe jet algorithm in e^+e^- collisions. As opposed to other methods, this approach does not require a factorization theorem for the observables. We present predictions matched to next-to-next-to-leading order, and a comparison to LEP data.
id cern-2198972
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
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spelling cern-21989722022-08-10T12:46:43Zdoi:10.1103/PhysRevLett.117.172001http://cds.cern.ch/record/2198972engBanfi, AndreaMcAslan, HeatherMonni, Pier FrancescoZanderighi, GiuliaTwo-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic orderParticle Physics - PhenomenologyWe present the first next-to-next-to-leading logarithmic resummation for the two-jet rate in $e^+e^-$ annihilation in the Durham and Cambridge algorithms. The results are obtained by extending the ARES method to observables involving any global, recursively infrared and collinear safe jet algorithm in e^+e^- collisions. As opposed to other methods, this approach does not require a factorization theorem for the observables. We present predictions matched to next-to-next-to-leading order, and a comparison to LEP data.We present the first next-to-next-to-leading-logarithmic resummation for the two-jet rate in e+e- annihilation in the Durham and Cambridge algorithms. The results are obtained by extending the ares method to observables involving any global, recursively infrared and collinear safe jet algorithm in e+e- collisions. As opposed to other methods, this approach does not require a factorization theorem for the observables. We present predictions matched to next-to-next-to-leading order and a comparison to LEP data.We present the first next-to-next-to-leading logarithmic resummation for the two-jet rate in $e^+e^-$ annihilation in the Durham and Cambridge algorithms. The results are obtained by extending the ARES method to observables involving any global, recursively infrared and collinear safe jet algorithm in e^+e^- collisions. As opposed to other methods, this approach does not require a factorization theorem for the observables. We present predictions matched to next-to-next-to-leading order, and a comparison to LEP data.arXiv:1607.03111CERN-TH-2016-149OUTP-16-19Poai:cds.cern.ch:21989722016-07-11
spellingShingle Particle Physics - Phenomenology
Banfi, Andrea
McAslan, Heather
Monni, Pier Francesco
Zanderighi, Giulia
Two-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic order
title Two-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic order
title_full Two-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic order
title_fullStr Two-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic order
title_full_unstemmed Two-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic order
title_short Two-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic order
title_sort two-jet rate in $e^{+}e^{-}$ at next-to-next-to-leading-logarithmic order
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevLett.117.172001
http://cds.cern.ch/record/2198972
work_keys_str_mv AT banfiandrea twojetrateineeatnexttonexttoleadinglogarithmicorder
AT mcaslanheather twojetrateineeatnexttonexttoleadinglogarithmicorder
AT monnipierfrancesco twojetrateineeatnexttonexttoleadinglogarithmicorder
AT zanderighigiulia twojetrateineeatnexttonexttoleadinglogarithmicorder

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