Jet production in deep inelastic e-p collisions at high Q2 and determination of αs

Arnd Specka

doi:10.3360/dis.2009.71

Jet production in deep inelastic e-p collisions at high Q² and determination of α_s

Arnd Specka

Research output: Contribution to conference › Paper › peer-review

Abstract

The production of jets is studied in deep-inelastic e^±p scattering at large negative four momentum transfer squared using HERA data taken in 1999-2007, corresponding to an integrated luminosity of 395 pb ^-1. Inclusive jet, 2-jet and 3-jet cross sections, normalised to the neutral current deep-inelastic scattering cross sections, are measured as functions of Q², jet transverse momentum and proton momentum fraction. The measurements are well described by perturbative QCD calculations at next-to-leading order corrected for hadronisation effects.

Original language	English
DOIs	https://doi.org/10.3360/dis.2009.71
Publication status	Published - 1 Jan 2009
Event	17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009 - Madrid, Spain Duration: 26 Apr 2009 → 30 Apr 2009

Conference

Conference	17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009
Country/Territory	Spain
City	Madrid
Period	26/04/09 → 30/04/09

Access to Document

10.3360/dis.2009.71

Cite this

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title = "Jet production in deep inelastic e-p collisions at high Q2 and determination of αs",

abstract = "The production of jets is studied in deep-inelastic e±p scattering at large negative four momentum transfer squared using HERA data taken in 1999-2007, corresponding to an integrated luminosity of 395 pb -1. Inclusive jet, 2-jet and 3-jet cross sections, normalised to the neutral current deep-inelastic scattering cross sections, are measured as functions of Q2, jet transverse momentum and proton momentum fraction. The measurements are well described by perturbative QCD calculations at next-to-leading order corrected for hadronisation effects.",

author = "Arnd Specka",

year = "2009",

month = jan,

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AB - The production of jets is studied in deep-inelastic e±p scattering at large negative four momentum transfer squared using HERA data taken in 1999-2007, corresponding to an integrated luminosity of 395 pb -1. Inclusive jet, 2-jet and 3-jet cross sections, normalised to the neutral current deep-inelastic scattering cross sections, are measured as functions of Q2, jet transverse momentum and proton momentum fraction. The measurements are well described by perturbative QCD calculations at next-to-leading order corrected for hadronisation effects.

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T2 - 17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009

Y2 - 26 April 2009 through 30 April 2009