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NLO QCD predictions for internal jet shapes in DIS at HERA
Journal article   Peer reviewed

NLO QCD predictions for internal jet shapes in DIS at HERA

N. Kauer, L. Reina, J. Repond and D. Zeppenfeld
Physics letters. B, Vol.460(1), pp.189-196
08/05/1999
DOI: 10.1016/S0370-2693(99)00735-2
url
https://arxiv.org/pdf/hep-ph/9904500View
Open Access

Abstract

The transverse momentum flow inside jets is a sensitive measure of internal jet structure. For the current jets in deep inelastic scattering this jet shape measure is determined at order α s 2, i.e. with up to three partons inside a single jet. The scale dependence of jet shapes in various jet algorithms is discussed. Results agree well with recent measurements by the ZEUS Collaboration, without introducing the hadronization parameter R sep.

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