Measurement of jet production cross sections in deep-inelastic ep scattering at HERA

V. Andreev; A. Baghdasaryan; K. Begzsuren; A. Belousov; A. Bolz; V. Boudry; G. Brandt; V. Brisson; D. Britzger; A. Buniatyan; A. Bylinkin; L. Bystritskaya; A. J. Campbell; K. B. Cantun Avila; K. Cerny; V. Chekelian; J. G. Contreras; J. Cvach; J. B. Dainton; K. Daum; C. Diaconu; M. Dobre; V. Dodonov; G. Eckerlin; S. Egli; E. Elsen; L. Favart; A. Fedotov; J. Feltesse; J. Ferencei; M. Fleischer; A. Fomenko; E. Gabathuler; J. Gayler; S. Ghazaryan; L. Goerlich; N. Gogitidze; M. Gouzevitch; C. Grab; A. Grebenyuk; T. Greenshaw; G. Grindhammer; D. Haidt; R. C. W. Henderson; J. Hladkỳ; D. Hoffmann; R. Horisberger; T. Hreus; F. Huber; M. Jacquet; X. Janssen; H. Jung; M. Kapichine; J. Katzy; C. Kiesling; M. Klein; C. Kleinwort; R. Kogler; P. Kostka; J. Kretzschmar; D. Krücker; K. Krüger; M. P. J. Landon; W. Lange; P. Laycock; A. Lebedev; S. Levonian; K. Lipka; B. List; J. List; B. Lobodzinski; E. Malinovski; H.-U. Martyn; S. J. Maxfield; A. Mehta; A. B. Meyer; H. Meyer; J. Meyer; S. Mikocki; A. Morozov; K. Müller; Th. Naumann; P. R. Newman; C. Niebuhr; G. Nowak; J. E. Olsson; D. Ozerov; C. Pascaud; G. D. Patel; E. Perez; A. Petrukhin; I. Picuric; H. Pirumov; D. Pitzl; R. Plačakytė; R. Polifka; V. Radescu; N. Raicevic; T. Ravdandorj; P. Reimer; E. Rizvi; P. Robmann; R. Roosen; A. Rostovtsev; M. Rotaru; D. Šálek; D. P. C. Sankey; M. Sauter; E. Sauvan; S. Schmitt; L. Schoeffel; A. Schöning; F. Sefkow; S. Shushkevich; Y. Soloviev; P. Sopicki; D. South; V. Spaskov; A. Specka; M. Steder; B. Stella; U. Straumann; T. Sykora; P. D. Thompson; D. Traynor; P. Truöl; I. Tsakov; B. Tseepeldorj; A. Valkárová; C. Vallée; P. Van Mechelen; Y. Vazdik; D. Wegener; E. Wünsch; J. Žáček; Z. Zhang; R. Žlebčík; H. Zohrabyan; F. Zomer

doi:10.1140/epjc/s10052-017-4717-9

2021 Impact factor 4.991

Particles and Fields

Open Access

This article has an erratum: [https://doi.org/10.1140/epjc/s10052-021-09370-8]

Eur. Phys. J. C (2017) 77: 215
https://doi.org/10.1140/epjc/s10052-017-4717-9

Regular Article - Experimental Physics

H1 Collaboration

V. Andreev¹⁹, A. Baghdasaryan³¹, K. Begzsuren²⁸, A. Belousov¹⁹, A. Bolz¹², V. Boudry²², G. Brandt⁴¹, V. Brisson²¹, D. Britzger¹⁰, A. Buniatyan², A. Bylinkin⁴³, L. Bystritskaya¹⁸, A. J. Campbell¹⁰, K. B. Cantun Avila¹⁷, K. Cerny²⁵, V. Chekelian²⁰, J. G. Contreras¹⁷, J. Cvach²⁴, J. B. Dainton¹⁴, K. Daum³⁰, C. Diaconu¹⁶, M. Dobre⁴, V. Dodonov¹⁰, G. Eckerlin¹⁰, S. Egli²⁹, E. Elsen¹⁰, L. Favart³, A. Fedotov¹⁸, J. Feltesse⁹, J. Ferencei⁴⁴, M. Fleischer¹⁰, A. Fomenko¹⁹, E. Gabathuler¹⁴, J. Gayler¹⁰, S. Ghazaryan¹⁰, L. Goerlich⁶, N. Gogitidze¹⁹, M. Gouzevitch³⁵, C. Grab³³, A. Grebenyuk³, T. Greenshaw¹⁴, G. Grindhammer²⁰, D. Haidt¹⁰, R. C. W. Henderson¹³, J. Hladkỳ²⁴, D. Hoffmann¹⁶, R. Horisberger²⁹, T. Hreus³, F. Huber¹², M. Jacquet²¹, X. Janssen³, H. Jung³^,10, M. Kapichine⁸, J. Katzy¹⁰, C. Kiesling²⁰, M. Klein¹⁴, C. Kleinwort¹⁰, R. Kogler¹¹, P. Kostka¹⁴, J. Kretzschmar¹⁴, D. Krücker¹⁰, K. Krüger¹⁰, M. P. J. Landon¹⁵, W. Lange³², P. Laycock¹⁴, A. Lebedev¹⁹, S. Levonian¹⁰, K. Lipka¹⁰, B. List¹⁰, J. List¹⁰, B. Lobodzinski²⁰, E. Malinovski¹⁹, H.-U. Martyn¹, S. J. Maxfield¹⁴, A. Mehta¹⁴, A. B. Meyer¹⁰, H. Meyer³⁰, J. Meyer¹⁰, S. Mikocki⁶, A. Morozov⁸, K. Müller³⁴, Th. Naumann³², P. R. Newman², C. Niebuhr¹⁰, G. Nowak⁶, J. E. Olsson¹⁰, D. Ozerov²⁹, C. Pascaud²¹, G. D. Patel¹⁴, E. Perez³⁷, A. Petrukhin³⁵, I. Picuric²³, H. Pirumov¹⁰, D. Pitzl¹⁰, R. Plačakytė¹⁰, R. Polifka²⁵^,39, V. Radescu⁴⁵, N. Raicevic²³, T. Ravdandorj²⁸, P. Reimer²⁴, E. Rizvi¹⁵, P. Robmann³⁴, R. Roosen³, A. Rostovtsev⁴², M. Rotaru⁴, D. Šálek²⁵, D. P. C. Sankey⁵, M. Sauter¹², E. Sauvan¹⁶^,40, S. Schmitt¹⁰^du, L. Schoeffel⁹, A. Schöning¹², F. Sefkow¹⁰, S. Shushkevich³⁶, Y. Soloviev¹⁰^,19, P. Sopicki⁶, D. South¹⁰, V. Spaskov⁸, A. Specka²², M. Steder¹⁰, B. Stella²⁶, U. Straumann³⁴, T. Sykora³^,25, P. D. Thompson², D. Traynor¹⁵, P. Truöl³⁴, I. Tsakov²⁷, B. Tseepeldorj²⁸^,38, A. Valkárová²⁵, C. Vallée¹⁶, P. Van Mechelen³, Y. Vazdik¹⁹, D. Wegener⁷, E. Wünsch¹⁰, J. Žáček²⁵, Z. Zhang²¹, R. Žlebčík²⁵, H. Zohrabyan³¹ and F. Zomer²¹

¹ I. Physikalisches Institut der RWTH, Aachen, Germany
² School of Physics and Astronomy, University of Birmingham, Birmingham, UK
³ Inter-University Institute for High Energies ULB-VUB, Brussels and Universiteit Antwerpen, Antwerp, Belgium
⁴ Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania
⁵ Rutherford Appleton Laboratory, STFC, Didcot, Oxfordshire, UK
⁶ Institute of Nuclear Physics, Polish Academy of Sciences, Kraków, Poland
⁷ Institut für Physik, TU Dortmund, Dortmund, Germany
⁸ Joint Institute for Nuclear Research, Dubna, Russia
⁹ Irfu/SPP, CE Saclay, Gif-sur-Yvette, France
¹⁰ DESY, Hamburg, Germany
¹¹ Institut für Experimentalphysik, Universität Hamburg, Hamburg, Germany
¹² Physikalisches Institut, Universität Heidelberg, Heidelberg, Germany
¹³ Department of Physics, University of Lancaster, Liverpool, UK
¹⁴ Department of Physics, University of Liverpool, Liverpool, UK
¹⁵ School of Physics and Astronomy, Queen Mary, University of London, London, UK
¹⁶ Aix Marseille Université, CNRS/IN2P3, CPPM UMR 7346, 13288, Marseille, France
¹⁷ Departamento de Fisica Aplicada, CINVESTAV, Mérida, Yucatán, Mexico
¹⁸ Institute for Theoretical and Experimental Physics, Moscow, Russia
¹⁹ Lebedev Physical Institute, Moscow, Russia
²⁰ Max-Planck-Institut für Physik, Munich, Germany
²¹ LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
²² LLR, Ecole Polytechnique, CNRS/IN2P3, Palaiseau, France
²³ Faculty of Science, University of Montenegro, Podgorica, Montenegro
²⁴ Institute of Physics, Academy of Sciences of the Czech Republic, Praha, Czech Republic
²⁵ Faculty of Mathematics and Physics, Charles University, Praha, Czech Republic
²⁶ Dipartimento di Fisica Università di Roma Tre and INFN Roma 3, Rome, Italy
²⁷ Institute for Nuclear Research and Nuclear Energy, Sofia, Bulgaria
²⁸ Institute of Physics and Technology of the Mongolian, Academy of Sciences, Ulaanbaatar, Mongolia
²⁹ Paul Scherrer Institute, Villigen, Switzerland
³⁰ Fachbereich C, Universität Wuppertal, Wuppertal, Germany
³¹ Yerevan Physics Institute, Yerevan, Armenia
³² DESY, Zeuthen, Germany
³³ Institut für Teilchenphysik, ETH, Zurich, Switzerland
³⁴ Physik-Institut der Universität Zürich, Zurich, Switzerland
³⁵ IPNL, Université Claude Bernard Lyon 1, CNRS/IN2P3, Villeurbanne, France
³⁶ Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow, Russia
³⁷ CERN, Geneva, Switzerland
³⁸ Ulaanbaatar University, Ulaanbaatar, Mongolia
³⁹ Department of Physics, University of Toronto, M5S 1A7, Toronto, ON, Canada
⁴⁰ LAPP, Université de Savoie, CNRS/IN2P3, Annecy-le-Vieux, France
⁴¹ II. Physikalisches Institut, Universität Göttingen, Göttingen, Germany
⁴² Institute for Information Transmission Problems RAS, Moscow, Russia
⁴³ Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region, Russian Federation
⁴⁴ Nuclear Physics Institute of the CAS, Řež, Czech Republic
⁴⁵ Department of Physics, Oxford University, Oxford, UK

^du sschmitt@mail.desy.de

Received: 18 November 2016
Accepted: 24 February 2017
Published online: 4 April 2017

Abstract

A precision measurement of jet cross sections in neutral current deep-inelastic scattering for photon virtualities and inelasticities is presented, using data taken with the H1 detector at HERA, corresponding to an integrated luminosity of . Double-differential inclusive jet, dijet and trijet cross sections are measured simultaneously and are presented as a function of jet transverse momentum observables and as a function of . Jet cross sections normalised to the inclusive neutral current DIS cross section in the respective -interval are also determined. Previous results of inclusive jet cross sections in the range are extended to low transverse jet momenta . The data are compared to predictions from perturbative QCD in next-to-leading order in the strong coupling, in approximate next-to-next-to-leading order and in full next-to-next-to-leading order. Using also the recently published H1 jet data at high values of , the strong coupling constant is determined in next-to-leading order.

Erratum to this article: https://doi.org/10.1140/epjc/s10052-021-09370-8

© The Author(s) 2017

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