Topological cell clustering in the ATLAS calorimeters and its performance in LHC Run 1

. 2017 ; 77 (7) : 490. [epub] 20170724

Status PubMed-not-MEDLINE Jazyk angličtina Země Francie Médium print-electronic

Typ dokumentu časopisecké články

Perzistentní odkaz   https://www.medvik.cz/link/pmid28943797

The reconstruction of the signal from hadrons and jets emerging from the proton-proton collisions at the Large Hadron Collider (LHC) and entering the ATLAS calorimeters is based on a three-dimensional topological clustering of individual calorimeter cell signals. The cluster formation follows cell signal-significance patterns generated by electromagnetic and hadronic showers. In this, the clustering algorithm implicitly performs a topological noise suppression by removing cells with insignificant signals which are not in close proximity to cells with significant signals. The resulting topological cell clusters have shape and location information, which is exploited to apply a local energy calibration and corrections depending on the nature of the cluster. Topological cell clustering is established as a well-performing calorimeter signal definition for jet and missing transverse momentum reconstruction in ATLAS.

2 Physikalisches Institut Georg August Universität Göttingen Germany

2 Physikalisches Institut Justus Liebig Universität Giessen Giessen Germany

Albert Einstein Center for Fundamental Physics and Laboratory for High Energy Physics University of Bern Bern Switzerland

B 1 Stepanov Institute of Physics National Academy of Sciences of Belarus Minsk Republic of Belarus

Budker Institute of Nuclear Physics SB RAS Novosibirsk Russia

Cavendish Laboratory University of Cambridge Cambridge UK

Center for High Energy Physics University of Oregon Eugene OR USA

Centre de Calcul de l'Institut National de Physique Nucléaire et de Physique des Particules Villeurbanne France

Centre National de l'Energie des Sciences Techniques Nucleaires Rabat Morocco

Centro de Física Nuclear da Universidade de Lisboa Lisbon Portugal

Centro de Investigaciones Universidad Antonio Narino Bogotá Colombia

CERN Geneva Switzerland

CPPM Aix Marseille Université and CNRS IN2P3 Marseille France

Czech Technical University Prague Prague Czech Republic

D 5 Skobeltsyn Institute of Nuclear Physics M 5 Lomonosov Moscow State University Moscow Russia

Dep Fisica and CEFITEC of Faculdade de Ciencias e Tecnologia Universidade Nova de Lisboa Caparica Portugal

Departamento de Física Pontificia Universidad Católica de Chile Santiago Chile

Departamento de Fisica Teorica C 15 Universidad Autonoma de Madrid Madrid Spain

Departamento de Fisica Teorica y del Cosmos and CAFPE Universidad de Granada Granada Spain

Departamento de Física Universidad de Buenos Aires Buenos Aires Argentina

Departamento de Física Universidad Técnica Federico Santa María Valparaiso Chile

Departamento de Fisica Universidade do Minho Braga Portugal

Department for Physics and Technology University of Bergen Bergen Norway

Department of Modern Physics University of Science and Technology of China Hefei Anhui China

Department of Particle Physics The Weizmann Institute of Science Rehovot Israel

Department of Physics and Astronomy Iowa State University Ames IA USA

Department of Physics and Astronomy Michigan State University East Lansing MI USA

Department of Physics and Astronomy Shanghai Key Laboratory for Particle Physics and Cosmology Shanghai Jiao Tong University Shanghai China

Department of Physics and Astronomy Tufts University Medford MA USA

Department of Physics and Astronomy University College London London UK

Department of Physics and Astronomy University of California Irvine Irvine CA USA

Department of Physics and Astronomy University of New Mexico Albuquerque NM USA

Department of Physics and Astronomy University of Pittsburgh Pittsburgh PA USA

Department of Physics and Astronomy University of Sheffield Sheffield UK

Department of Physics and Astronomy University of Sussex Brighton UK

Department of Physics and Astronomy University of Uppsala Uppsala Sweden

Department of Physics and Astronomy University of Victoria Victoria BC Canada

Department of Physics and Astronomy York University Toronto ON Canada

Department of Physics Ankara University Ankara Turkey

Department of Physics Aristotle University of Thessaloniki Thessaloníki Greece

Department of Physics Bogazici University Istanbul Turkey

Department of Physics Boston University Boston MA USA

Department of Physics Brandeis University Waltham MA USA

Department of Physics Carleton University Ottawa ON Canada

Department of Physics Dogus University Istanbul Turkey

Department of Physics Duke University Durham NC USA

Department of Physics Engineering Gaziantep University Gaziantep Turkey

Department of Physics Hampton University Hampton VA USA

Department of Physics Humboldt University Berlin Germany

Department of Physics Indiana University Bloomington IN USA

Department of Physics Jožef Stefan Institute and University of Ljubljana Ljubljana Slovenia

Department of Physics Kyushu University Fukuoka Japan

Department of Physics Massachusetts Institute of Technology Cambridge MA USA

Department of Physics McGill University Montreal QC Canada

Department of Physics Nanjing University Nanjing Jiangsu China

Department of Physics New York University New York NY USA

Department of Physics Northern Illinois University DeKalb IL USA

Department of Physics Oklahoma State University Stillwater OK USA

Department of Physics Oxford University Oxford UK

Department of Physics Royal Holloway University of London Surrey UK

Department of Physics Shinshu University Nagano Japan

Department of Physics Simon Fraser University Burnaby BC Canada

Department of Physics Stockholm University Stockholm Sweden

Department of Physics Technion Israel Institute of Technology Haifa Israel

Department of Physics The Chinese University of Hong Kong Shatin N T Hong Kong

Department of Physics The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong China

Department of Physics The University of Hong Kong Hong Kong China

Department of Physics The University of Michigan Ann Arbor MI USA

Department of Physics The University of Texas at Arlington Arlington TX USA

Department of Physics Tokyo Institute of Technology Tokyo Japan

Department of Physics University of Adelaide Adelaide Australia

Department of Physics University of Alberta Edmonton AB Canada

Department of Physics University of Arizona Tucson AZ USA

Department of Physics University of British Columbia Vancouver BC Canada

Department of Physics University of Cape Town Cape Town South Africa

Department of Physics University of Coimbra Coimbra Portugal

Department of Physics University of Illinois Urbana IL USA

Department of Physics University of Johannesburg Johannesburg South Africa

Department of Physics University of Massachusetts Amherst MA USA

Department of Physics University of Oslo Oslo Norway

Department of Physics University of Pennsylvania Philadelphia PA USA

Department of Physics University of Toronto Toronto ON Canada

Department of Physics University of Warwick Coventry UK

Department of Physics University of Washington Seattle WA USA

Department of Physics University of Wisconsin Madison WI USA

Department of Physics Yale University New Haven CT USA

Department of Subnuclear Physics Institute of Experimental Physics of the Slovak Academy of Sciences Kosice Slovak Republic

Departments of Physics and Astronomy and Chemistry Stony Brook University Stony Brook NY USA

DESY Hamburg and Zeuthen Germany

Dipartimento di Chimica Fisica e Ambiente Università di Udine Udine Italy

Dipartimento di Fisica e Astronomia Università di Bologna Bologna Italy

Dipartimento di Fisica E Fermi Università di Pisa Pisa Italy

Dipartimento di Fisica Sapienza Università di Roma Rome Italy

Dipartimento di Fisica Università della Calabria Rende Italy

Dipartimento di Fisica Università di Genova Genoa Italy

Dipartimento di Fisica Università di Milano Milan Italy

Dipartimento di Fisica Università di Napoli Naples Italy

Dipartimento di Fisica Università di Pavia Pavia Italy

Dipartimento di Fisica Università di Roma Tor Vergata Rome Italy

Dipartimento di Matematica e Fisica Università del Salento Lecce Italy

Dipartimento di Matematica e Fisica Università Roma Tre Rome Italy

Division of Physics TOBB University of Economics and Technology Ankara Turkey

DSM IRFU Gif sur Yvette France

E Andronikashvili Institute of Physics Iv Javakhishvili Tbilisi State University Tbilisi Georgia

Electrical Circuits Department Federal University of Juiz de Fora Juiz de Fora Brazil

Enrico Fermi Institute University of Chicago Chicago IL USA

Fachbereich Physik Universität Siegen Siegen Germany

Faculdade de Ciências Universidade de Lisboa Lisbon Portugal

Faculté des Sciences Ain Chock Réseau Universitaire de Physique des Hautes Energies Université Hassan 2 Casablanca Morocco

Faculté des Sciences Semlalia Université Cadi Ayyad LPHEA Marrakech Marrakech Morocco

Faculté des Sciences Université Mohamed Premier and LPTPM Oujda Morocco

Faculté des Sciences Université Mohammed 5 Rabat Morocco

Faculty of Applied Information Science Hiroshima Institute of Technology Hiroshima Japan

Faculty of Mathematics and Physics Charles University Prague Prague Czech Republic

Faculty of Mathematics Physics and Informatics Comenius University Bratislava Slovak Republic

Faculty of Physics and Applied Computer Science AGH University of Science and Technology Kraków Poland

Faculty of Pure and Applied Sciences and Center for Integrated Research in Fundamental Science and Engineering University of Tsukuba Tsukuba Japan

Faculty of Science Kyoto University Kyoto Japan

Faculty of Science Okayama University Okayama Japan

Fakultät für Mathematik und Naturwissenschaften Fachgruppe Physik Bergische Universität Wuppertal Wuppertal Germany

Fakultät für Mathematik und Physik Albert Ludwigs Universität Freiburg Germany

Fakultät für Physik Ludwig Maximilians Universität München Munich Germany

Fakultät für Physik und Astronomie Julius Maximilians Universität Würzburg Germany

Federal University of Sao Joao del Rei Sao Joao del Rei Brazil

Fysiska institutionen Lunds universitet Lund Sweden

Graduate School of Science and Kobayashi Maskawa Institute Nagoya University Nagoya Japan

Graduate School of Science and Technology Tokyo Metropolitan University Tokyo Japan

Graduate School of Science Kobe University Kobe Japan

Graduate School of Science Osaka University Osaka Japan

Group of Particle Physics University of Montreal Montreal QC Canada

High Energy Physics Division Argonne National Laboratory Argonne IL USA

High Energy Physics Institute Tbilisi State University Tbilisi Georgia

Homer L Dodge Department of Physics and Astronomy University of Oklahoma Norman OK USA

ICTP Trieste Italy

INFN Gruppo Collegato di Cosenza Laboratori Nazionali di Frascati Frascati Italy

INFN Gruppo Collegato di Udine Sezione di Trieste Udine Italy

INFN Laboratori Nazionali di Frascati Frascati Italy

INFN Sezione di Bologna Bologna Italy

INFN Sezione di Genova Genoa Italy

INFN Sezione di Lecce Lecce Italy

INFN Sezione di Milano Milan Italy

INFN Sezione di Napoli Naples Italy

INFN Sezione di Pavia Pavia Italy

INFN Sezione di Pisa Pisa Italy

INFN Sezione di Roma Rome Italy

INFN Sezione di Roma Tor Vergata Rome Italy

INFN Sezione di Roma Tre Rome Italy

Institut de Física d'Altes Energies The Barcelona Institute of Science and Technology Barcelona Spain

Institut für Astro und Teilchenphysik Leopold Franzens Universität Innsbruck Austria

Institut für Experimentelle Physik 4 Technische Universität Dortmund Dortmund Germany

Institut für Kern und Teilchenphysik Technische Universität Dresden Dresden Germany

Institut für Physik Universität Mainz Mainz Germany

Institute for Mathematics Astrophysics and Particle Physics Radboud University Nijmegen Nikhef Nijmegen The Netherlands

Institute for Theoretical and Experimental Physics Moscow Russia

Institute of High Energy Physics Chinese Academy of Sciences Beijing China

Institute of Nuclear Physics Polish Academy of Sciences Kraków Poland

Institute of Physics Academia Sinica Taipei Taiwan

Institute of Physics Academy of Sciences of the Czech Republic Prague Czech Republic

Institute of Physics Azerbaijan Academy of Sciences Baku Azerbaijan

Institute of Physics University of Belgrade Belgrade Serbia

Instituto de Física Corpuscular University of Valencia and CSIC Valencia Spain

Instituto de Física La Plata Universidad Nacional de La Plata and CONICET La Plata Argentina

Instituto de Fisica Universidade de Sao Paulo Sao Paulo Brazil

International Center for Elementary Particle Physics and Department of Physics The University of Tokyo Tokyo Japan

Istanbul Aydin University Istanbul Turkey

Joint Institute for Nuclear Research JINR Dubna Dubna Russia

KEK High Energy Accelerator Research Organization Tsukuba Japan

Kirchhoff Institut für Physik Ruprecht Karls Universität Heidelberg Heidelberg Germany

Kyoto University of Education Kyoto Japan

Laboratoire de Physique Corpusculaire Clermont Université and Université Blaise Pascal and CNRS IN2P3 Clermont Ferrand France

Laboratoire de Physique Nucléaire et de Hautes Energies UPMC and Université Paris Diderot and CNRS IN2P3 Paris France

Laboratoire de Physique Subatomique et de Cosmologie Université Grenoble Alpes CNRS IN2P3 Grenoble France

Laboratório de Instrumentação e Física Experimental de Partículas LIP Lisbon Portugal

Laboratory for Particle Physics and Cosmology Harvard University Cambridge MA USA

LAL Univ Paris Sud CNRS IN2P3 Université Paris Saclay Orsay France

LAPP CNRS IN2P3 and Université Savoie Mont Blanc Annecy le Vieux France

Louisiana Tech University Ruston LA USA

Marian Smoluchowski Institute of Physics Jagiellonian University Kraków Poland

Max Planck Institut für Physik Munich Germany

Nagasaki Institute of Applied Science Nagasaki Japan

National Institute of Physics and Nuclear Engineering Bucharest Romania

National Research Centre Kurchatov Institute B P Konstantinov Petersburg Nuclear Physics Institute St Petersburg Russia

National Research Nuclear University MEPhI Moscow Russia

National Scientific and Educational Centre for Particle and High Energy Physics Minsk Republic of Belarus

Nevis Laboratory Columbia University Irvington NY USA

Niels Bohr Institute University of Copenhagen Copenhagen Denmark

Nikhef National Institute for Subatomic Physics and University of Amsterdam Amsterdam The Netherlands

Ohio State University Columbus OH USA

Oliver Lodge Laboratory University of Liverpool Liverpool UK

P N Lebedev Physical Institute of the Russian Academy of Sciences Moscow Russia

Palacký University RCPTM Olomouc Czech Republic

Particle Physics Department Rutherford Appleton Laboratory Didcot UK

Physics Department Brookhaven National Laboratory Upton NY USA

Physics Department Lancaster University Lancaster UK

Physics Department National Institute for Research and Development of Isotopic and Molecular Technologies Cluj Napoca Romania

Physics Department National Technical University of Athens Zografou Greece

Physics Department Royal Institute of Technology Stockholm Sweden

Physics Department Southern Methodist University Dallas TX USA

Physics Department SUNY Albany Albany NY USA

Physics Department Tsinghua University Beijing 100084 China

Physics Department University of Athens Athens Greece

Physics Department University of Texas at Dallas Richardson TX USA

Physics Division Lawrence Berkeley National Laboratory and University of California Berkeley CA USA

Physikalisches Institut Ruprecht Karls Universität Heidelberg Heidelberg Germany

Physikalisches Institut University of Bonn Bonn Germany

Raymond and Beverly Sackler School of Physics and Astronomy Tel Aviv University Tel Aviv Israel

Santa Cruz Institute for Particle Physics University of California Santa Cruz Santa Cruz CA USA

School of Physics and Astronomy Queen Mary University of London London UK

School of Physics and Astronomy University of Birmingham Birmingham UK

School of Physics and Astronomy University of Manchester Manchester UK

School of Physics Shandong University Jinan Shandong China

School of Physics University of Melbourne Melbourne VIC Australia

School of Physics University of Sydney Sydney Australia

School of Physics University of the Witwatersrand Johannesburg South Africa

Section de Physique Université de Genève Geneva Switzerland

SLAC National Accelerator Laboratory Stanford CA USA

State Research Center Institute for High Energy Physics NRC KI Moscow Russia

SUPA School of Physics and Astronomy University of Edinburgh Edinburgh UK

SUPA School of Physics and Astronomy University of Glasgow Glasgow UK

The Oskar Klein Centre Stockholm Sweden

TRIUMF Vancouver BC Canada

Universidade Federal do Rio De Janeiro COPPE EE IF Rio de Janeiro Brazil

University of Iowa Iowa City IA USA

Waseda University Tokyo Japan

Yerevan Physics Institute Yerevan Armenia

ZITI Institut für technische Informatik Ruprecht Karls Universität Heidelberg Mannheim Germany

Zobrazit více v PubMed

ATLAS Collaboration, The ATLAS experiment at the CERN Large Hadron Collider. JINST 3, S08003 (2008). doi:10.1088/1748-0221/3/08/S08003

H1 Collaboration, I. Abt et al., The H1 detector at HERA. Nucl. Instrum. Methods A 386, 310–347 (1997). doi:10.1016/S0168-9002(96)00893-5

ALEPH Collaboration, D. Decamp et al., ALEPH: a detector for electron–positron annnihilations at LEP. Nucl. Instrum. Methods A 294, 121–178 (1990). doi:10.1016/0168-9002(90)91831-U

BaBar Collaboration, B. Aubert et al., The first year of the BaBar experiment at PEP-II, in High energy physics. Proceedings, 30th International Conference, ICHEP 2000, Osaka, Japan, July 27-August 2, 2000. Vol. 1, 2 (2000). arXiv:hep-ex/0012042 [hep-ex]

D0 Collaboration, V. M. Abazov et al., Jet energy scale determination in the D0 experiment. Nucl. Instrum. Methods A 763, 442–475 (2014). doi:10.1016/j.nima.2014.05.044. arXiv:1312.6873 [hep-ex]

ATLAS Liquid Argon EMEC/HEC Collaboration, C. Cojocaru et al., Hadronic calibration of the ATLAS liquid argon end-cap calorimeter in the pseudorapidity region

W. Lampl et al., Calorimeter clustering algorithms: description and performance. ATL-LARG-PUB-2008-002 (2008). https://cds.cern.ch/record/1099735. Accessed 18 July 2017

T. Barillari et al., Local hadronic calibration. ATL-LARG-PUB-2009-001-2 (2009). https://cds.cern.ch/record/1112035. Accessed 18 July 2017

ATLAS Liquid Argon Endcap Collaboration, J. Pinfold et al., Evaluation of the local hadronic calibration with combined beam-test data for the endcap and forward calorimeters of ATLAS in the pseudorapidity region

ATLAS Collaboration, Performance of the ATLAS trigger system in 2010. Eur. Phys. J. C 72, 1849 (2012). doi:10.1140/epjc/s10052-011-1849-1. arXiv:1110.1530 [hep-ex] PubMed

ATLAS Collaboration, Development and online operation of minimum bias triggers in ATLAS. JINST 5, C12051 (2010). doi:10.1088/1748-0221/5/12/C12051

ATLAS Collaboration, Readiness of the ATLAS tile calorimeter for LHC collisions. Eur. Phys. J. C 70, 1193–1236 (2010). doi:10.1140/epjc/s10052-010-1508-y. arXiv:1007.5423 [physics.ins-det]

ATLAS Collaboration, Performance and improvements of the ATLAS jet trigger system. Nucl. Instrum. Methods A 718, 253–254 (2013). doi:10.1016/j.nima.2012.

ATLAS Collaboration, Monitoring and data quality assessment of the ATLAS liquid argon calorimeter, JINST 9, P07024 (2014). doi:10.1088/1748-0221/9/07/P07024. arXiv:1405.3768 [hep-ex]

ATLAS Collaboration, Readiness of the ATLAS liquid argon calorimeter for LHC Collisions. Eur. Phys. J. C 70, 723–753 (2010). doi:10.1140/epjc/s10052-010-1354-y. arXiv:0912.2642 [physics.ins-det]

ATLAS Collaboration, Jet energy measurement and its systematic uncertainty in proton-proton collisions at PubMed PMC

A. Buckley et al., General-purpose event generators for LHC physics. Phys. Rept. 504, 145–233 (2011). doi:10.1016/j.physrep.2011.03.005. arXiv:1101.2599 [hep-ph]

T. Sjöstrand, S. Mrenna, P.Z. Skands, PYTHIA 6.4 physics and manual. JHEP 0605, 026 (2006). doi:10.1088/1126-6708/2006/05/026. arXiv:hep-ph/0603175 [hep-ph]

T. Sjöstrand, S. Mrenna, P.Z. Skands, A brief introduction to PYTHIA 8.1. Comput. Phys. Commun. 178, 852–867 (2008). doi:10.1016/j.cpc.2008.01.036arXiv:0710.3820 [hep-ph]

R. Corke, T. Sjöstrand, Improved parton showers at large transverse momenta. Eur. Phys. J. C 69, 1–18 (2010). doi:10.1140/epjc/s10052-010-1409-0. arXiv:1003.2384 [hep-ph]

T. Sjöstrand, P.Z. Skands, Transverse-momentum-ordered showers and interleaved multiple interactions. Eur. Phys. J. C 39, 129–154 (2005). doi:10.1140/epjc/s2004-02084-y. arXiv:hep-ph/0408302 [hep-ph]

Andersson B, Gustafson G, Ingelman G, Sjöstrand T. Parton fragmentation and string dynamics. Phys. Rept. 1983;97:31–145. doi: 10.1016/0370-1573(83)90080-7. DOI

Nason P. A new method for combining NLO QCD with shower Monte Carlo algorithms. JHEP. 2004;0411:040. doi: 10.1088/1126-6708/2004/11/040. DOI

Frixione S, Nason P, Oleari C. Matching NLO QCD computations with parton shower simulations: the POWHEG method. JHEP. 2007;0711:070. doi: 10.1088/1126-6708/2007/11/070. DOI

Lai H-L, et al. New parton distributions for collider physics. Phys. Rev. D. 2010;82:074024. doi: 10.1103/PhysRevD.82.074024. DOI

ATLAS Collaboration, Summary of ATLAS Pythia 8 tunes. ATL-PHYS-PUB-2012-003 (2012). https://cds.cern.ch/record/1474107. Accessed 18 July 2017

Martin AD, Stirling WJ, Thorne RS, Watt G. Parton distributions for the LHC. Eur. Phys. J. C. 2009;63:189–285. doi: 10.1140/epjc/s10052-009-1072-5. DOI

ATLAS Collaboration, Improved luminosity determination in PubMed PMC

Rimoldi A. (for the ATLAS Collaboration), Simulation strategies for the ATLAS experiment at LHC. J. Phys. Conf. Ser. 2011;331:032026. doi: 10.1088/1742-6596/331/3/032026. DOI

A. Haas (for the ATLAS Collaboration), Talk given at Computing in High Energy Physics 2012 (New York, NY, 2012). https://cds.cern.ch/record/1446628. Accessed 21–25 May 2012

Marshall Z. (for the ATLAS Collaboration), Simulation of pile-up in the ATLAS Experiment. J. Phys. Conf. Ser. 2014;513:022024. doi: 10.1088/1742-6596/513/2/022024. DOI

GEANT4 Collaboration, S. Agostinelli et al., GEANT4: a simulation toolkit. Nucl. Instrum. Methods A 506, 250–303 (2003). doi:10.1016/S0168-9002(03)01368-8

ATLAS Collaboration, The simulation infrastructure. Eur. Phys. J. C 70, 823–874 (2010). doi:10.1140/epjc/s10052-010-1429-9. arXiv:1005.4568 [physics.ins-det]

G. Folger, J.P. Wellisch, String parton models in GEANT4. eConf C0303241, MOMT007 (2003). arXiv:nucl-th/0306007 [nucl-th]

Guthrie MP, Alsmiller RG, Bertini HW. Calculation of the capture of negative pions in light elements and comparison with experiments pertaining to cancer radiotherapy. Nucl. Instrum. Methods. 1968;66:29–36. doi: 10.1016/0029-554X(68)90054-2. DOI

Bertini H. Intranuclear–cascade calculation of the secondary nucleon spectra from nucleon–nucleus interactions in the energy range 340–2900 MeV and comparisons with experiment. Phys. Rev. 1969;188:1711–1730. doi: 10.1103/PhysRev.188.1711. DOI

Bertini H, Guthrie M. News item results from medium-energy intranuclear-cascade calculation. Nucl. Phys. A. 1971;169:670–672. doi: 10.1016/0375-9474(71)90710-X. DOI

ATLAS Collaboration, Jet energy measurement with the ATLAS detector in proton–proton collisions at PubMed

Cacciari M, Salam GP, Soyez G. The anti-k DOI

Cacciari M, Salam GP, Soyez G. FastJet user manual. Eur. Phys. J. C. 2012;72:1896. doi: 10.1140/epjc/s10052-012-1896-2. DOI

Cacciari M, Salam GP. Pileup subtraction using jet areas. Phys. Lett. B. 2008;659:119–126. doi: 10.1016/j.physletb.2007.09.077. PubMed DOI

ATLAS Collaboration, Performance of pile-up mitigation techniques for jets in PubMed PMC

P. Speckmayer, Energy measurement of hadrons with the CERN ATLAS calorimeter. PhD thesis, Vienna, Tech. U. (2008). http://weblib.cern.ch/abstract?CERN-THESIS-2008-051. Accessed 18 July 2017

ATLAS Collaboration, Performance of missing transverse momentum reconstruction in proton–proton collisions at 7 TeV with ATLAS. Eur. Phys. J. C 72, 1844 (2012). doi:10.1140/epjc/s10052-011-1844-6. arXiv:1108.5602 [hep-ex]

ATLAS Collaboration, Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC. Eur. Phys. J. C 73, 2305 (2013). 10.1140/epjc/s10052-013-2305-1. arXiv:1203.1302 [hep-ex] PubMed PMC

ATLAS Collaboration, A measurement of the calorimeter response to single hadrons and determination of the jet energy scale uncertainty using LHC Run-1 PubMed PMC

Andersson B, Gustafson G, Nilsson-Almqvist B. A model for low pT hadronic reactions, with generalizations to hadron–nucleus and nucleus–nucleus collisions. Nucl. Phys. B. 1987;281:289. doi: 10.1016/0550-3213(87)90257-4. DOI

Nilsson-Almqvist B, Stenlund E. Interactions between hadrons and nuclei: the Lund Monte Carlo, Fritiof version 1.6. Comput. Phys. Commun. 1987;43:387. doi: 10.1016/0010-4655(87)90056-7. DOI

Adragna P, et al. Measurement of pion and proton response and longitudinal shower profiles up to 20 nuclear interaction lengths with the ATLAS tile calorimeter. Nucl. Instrum. Methods A. 2010;615:158–181. doi: 10.1016/j.nima.2010.01.037. DOI

ATLAS Collaboration, Response and shower topology of 2 to 180 GeV pions measured with the ATLAS barrel calorimeter at the CERN test-beam and comparison to Monte Carlo simulations. ATL-CAL-PUB-2010-001 (2010). https://cds.cern.ch/record/1263861. Accessed 18 July 2017

ATLAS Collaboration, Jet energy resolution in proton–proton collisions at PubMed PMC

Armitage JC, et al. Electron signals in the forward calorimeter prototype for ATLAS. JINST. 2007;2:P11001. doi: 10.1088/1748-0221/2/11/P11001. DOI

ATLAS Collaboration, Study of energy response and resolution of the ATLAS barrel calorimeter to hadrons of energies from 20 GeV to 350 GeV. Nucl. Instrum. Methods A 621, 134–150 (2010). doi:10.1016/j.nima.20

Abat E, et al. Combined performance studies for electrons at the 2004 ATLAS combined test-beam. JINST. 2010;5:P11006. doi: 10.1088/1748-0221/5/11/P11006. DOI

ATLAS Collaboration, Performance of jet substructure techniques for large-

ATLAS Collaboration, ATLAS measurements of the properties of jets for boosted particle searches. Phys. Rev. D 86, 072006 (2012). doi:10.1103/PhysRevD.86.072006. arXiv:1206.5369 [hep-ex]

ATLAS Collaboration, A search for

ATLAS Collaboration, Search for high-mass diboson resonances with boson-tagged jets in proton–proton collisions at

ATLAS Collaboration, ATLAS Computing Acknowledgements 2016–2017. ATL-GEN-PUB-2016-002. https://cds.cern.ch/record/2202407. Accessed 18 July 2017

Nejnovějších 20 citací...

Zobrazit více v
Medvik | PubMed

Search for doubly charged scalar bosons decaying into same-sign W boson pairs with the ATLAS detector

. 2019 ; 79 (1) : 58. [epub] 20190123

Search for Higgs boson pair production in the γ γ W W ∗ channel using pp collision data recorded at s = 13 TeV with the ATLAS detector

. 2018 ; 78 (12) : 1007. [epub] 20181211

Search for electroweak production of supersymmetric particles in final states with two or three leptons at s = 13 TeV with the ATLAS detector

. 2018 ; 78 (12) : 995. [epub] 20181205

Operation and performance of the ATLAS Tile Calorimeter in Run 1

. 2018 ; 78 (12) : 987. [epub] 20181130

Performance of missing transverse momentum reconstruction with the ATLAS detector using proton-proton collisions at s = 13 TeV

. 2018 ; 78 (11) : 903. [epub] 20181108

Measurement of colour flow using jet-pull observables in t t ¯ events with the ATLAS experiment at s = 13 TeV

. 2018 ; 78 (10) : 847. [epub] 20181022

Search for new phenomena using the invariant mass distribution of same-flavour opposite-sign dilepton pairs in events with missing transverse momentum in s=13 Tepp collisions with the ATLAS detector

. 2018 ; 78 (8) : 625. [epub] 20180806

Search for heavy particles decaying into top-quark pairs using lepton-plus-jets events in proton-proton collisions at s = 13 TeV with the ATLAS detector

. 2018 ; 78 (7) : 565. [epub] 20180709

Measurement of the inclusive and fiducial t t ¯ production cross-sections in the lepton+jets channel in pp collisions at s = 8 TeV with the ATLAS detector

. 2018 ; 78 (6) : 487. [epub] 20180612

Search for a new heavy gauge-boson resonance decaying into a lepton and missing transverse momentum in 36 fb - 1 of pp collisions at s = 13 TeV with the ATLAS experiment

. 2018 ; 78 (5) : 401. [epub] 20180522

Measurement of differential cross-sections of a single top quark produced in association with a W boson at s = 13 TeV with ATLAS

. 2018 ; 78 (3) : 186. [epub] 20180306

Measurement of τ polarisation in Z / γ ∗ → τ τ decays in proton-proton collisions at s = 8 TeV with the ATLAS detector

. 2018 ; 78 (2) : 163. [epub] 20180224

Search for the direct production of charginos and neutralinos in final states with tau leptons in s = 13 TeV pp collisions with the ATLAS detector

. 2018 ; 78 (2) : 154. [epub] 20180222

Direct top-quark decay width measurement in the t t ¯ lepton+jets channel at s = 8 TeV with the ATLAS experiment

. 2018 ; 78 (2) : 129. [epub] 20180215

Measurement of the W-boson mass in pp collisions at s = 7 TeV with the ATLAS detector

. 2018 ; 78 (2) : 110. [epub] 20180206

Search for new phenomena in high-mass final states with a photon and a jet from pp collisions at s = 13 TeV with the ATLAS detector

. 2018 ; 78 (2) : 102. [epub] 20180203

Search for dark matter produced in association with bottom or top quarks in s = 13 TeV pp collisions with the ATLAS detector

. 2018 ; 78 (1) : 18. [epub] 20180111

Search for direct top squark pair production in final states with two leptons in s = 13 TeV pp collisions with the ATLAS detector

. 2017 ; 77 (12) : 898. [epub] 20171222

Performance of the ATLAS track reconstruction algorithms in dense environments in LHC Run 2

. 2017 ; 77 (10) : 673. [epub] 20171011

Study of W W γ and W Z γ production in p p collisions at s = 8 TeV and search for anomalous quartic gauge couplings with the ATLAS experiment

. 2017 ; 77 (9) : 646. [epub] 20170925

Najít záznam

Citační ukazatele

Nahrávání dat ...

Možnosti archivace

Nahrávání dat ...