Preprint/Internal Report

PUBDB-2015-03601

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png NNLO contributions to inclusive-jet production in DIS and determination of $\alpha_s$

Biekötter, T. ; Klasen, M. (Corresponding author) ; Kramer, G.>Extern*

2015

This record in other databases:  

Report No.: DESY-15-157; MS-TP-15-13; arXiv:1508.07153

Abstract: We present the first calculation of inclusive jet production in deep-inelastic scattering with approximate next-to-next-to-leading order (aNNLO) contributions, obtained from a unified threshold resummation formalism. The leading coefficients are computed analytically. We show that the aNNLO contributions reduce the theoretical prediction for jet production in deep-inelastic scattering, improve the description of the final HERA data in particular at high photon virtuality Q^2 and increase the central fit value of the strong coupling constant.

Keyword(s): jet: production ; resummation: threshold ; deep inelastic scattering ; coupling constant ; strong coupling ; DESY HERA Stor ; photon

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Contributing Institute(s):

1. Uni Hamburg / Theorie (UNI/TH)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2015

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Database coverage:
; Published

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article Biekötter, T. ; Klasen, M. (Corresponding author) ; Kramer, G.Extern*
Next-to-next-to-leading order contributions to inclusive jet production in deep-inelastic scattering and determination of $\alpha_s$
Physical review / D 92(7), 074037 (2015) [10.1103/PhysRevD.92.074037]2015     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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