Search for gluinos in events with an isolated lepton, jets and missing transverse momentum at [Formula: see text] = 13 Te V with the ATLAS detector

. 2016 ; 76 (10) : 565. [epub] 20161021

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

Typ dokumentu časopisecké články

Perzistentní odkaz   https://www.medvik.cz/link/pmid28316489

The results of a search for gluinos in final states with an isolated electron or muon, multiple jets and large missing transverse momentum using proton-proton collision data at a centre-of-mass energy of [Formula: see text] are presented. The dataset used was recorded in 2015 by the ATLAS experiment at the Large Hadron Collider and corresponds to an integrated luminosity of 3.2 fb[Formula: see text]. Six signal selections are defined that best exploit the signal characteristics. The data agree with the Standard Model background expectation in all six signal selections, and the largest deviation is a 2.1 standard deviation excess. The results are interpreted in a simplified model where pair-produced gluinos decay via the lightest chargino to the lightest neutralino. In this model, gluinos are excluded up to masses of approximately 1.6 Te V depending on the mass spectrum of the simplified model, thus surpassing the limits of previous searches.

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

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 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 Thessaloniki 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 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 IL USA

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

Department of Physics Kyushu University Fukuoka Japan

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 NT 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 Hong Kong

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 The University of Texas at Austin Austin 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 Hamburg 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 Engineering and Natural Sciences Bahcesehir University Istanbul Turkey

Faculty of Mathematics and Physics Charles University Prague Prague Czech Republic

Faculty of Mathematics Physics and Informatics Comenius University Bratislava Slovakia

Faculty of Physics and Applied Computer Science AGH University of Science and Technology Krakow 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 Krakow 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 Fisica 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 Krakow 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 Kobenhavn 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

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

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

Yu. A. Golfand, E.P. Likhtman, Extension of the Algebra of Poincare Group generators and violation of p invariance, JETP Lett. 13, 323–326 (1971) [Pisma Zh. Eksp. Teor. Fiz.13,452(1971)]

Volkov DV, Akulov VP. Is the Neutrino a Goldstone Particle? Phys. Lett. B. 1973;46:109–110. doi: 10.1016/0370-2693(73)90490-5. DOI

Wess J, Zumino B. Supergauge transformations in four-dimensions. Nucl. Phys. B. 1974;70:39–50. doi: 10.1016/0550-3213(74)90355-1. DOI

Wess J, Zumino B. Supergauge invariant extension of quantum electrodynamics. Nucl. Phys. B. 1974;78:1. doi: 10.1016/0550-3213(74)90112-6. DOI

Ferrara S, Zumino B. Supergauge invariant Yang-Mills theories. Nucl. Phys. B. 1974;79:413. doi: 10.1016/0550-3213(74)90559-8. DOI

Salam A, Strathdee JA. Supersymmetry and Nonabelian gauges. Phys. Lett. B. 1974;51:353–355. doi: 10.1016/0370-2693(74)90226-3. DOI

Fayet P. Supersymmetry and weak, electromagnetic and strong interactions. Phys. Lett. B. 1976;64:159. doi: 10.1016/0370-2693(76)90319-1. DOI

Fayet P. Spontaneously broken supersymmetric theories of weak, electromagnetic and strong interactions. Phys. Lett. B. 1977;69:489. doi: 10.1016/0370-2693(77)90852-8. DOI

Sakai N. Naturalness in supersymmetric guts. Z. Phys. C. 1981;11:153. doi: 10.1007/BF01573998. DOI

Dimopoulos S, Raby S, Wilczek F. Supersymmetry and the scale of unification. Phys. Rev. D. 1981;24:1681–1683. doi: 10.1103/PhysRevD.24.1681. DOI

Ibañez LE, Ross GG. Low-energy predictions in supersymmetric grand unified theories. Phys. Lett. B. 1981;105:439. doi: 10.1016/0370-2693(81)91200-4. DOI

Dimopoulos S, Georgi H. Softly broken supersymmetry and SU(5) Nucl. Phys. B. 1981;193:150. doi: 10.1016/0550-3213(81)90522-8. DOI

Farrar GR, Fayet P. Phenomenology of the production, decay, and detection of new Hadronic States associated with supersymmetry. Phys. Lett. B. 1978;76:575–579. doi: 10.1016/0370-2693(78)90858-4. DOI

H. Goldberg, Constraint on the photino mass from cosmology, Phys. Rev. Lett. 50, 1419 (1983) [Erratum: Phys. Rev. Lett.103,099905(2009)]

Ellis JR, et al. Supersymmetric relics from the big bang. Nucl. Phys. B. 1984;238:453–476. doi: 10.1016/0550-3213(84)90461-9. DOI

ATLAS Collaboration, Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at

ATLAS Collaboration, Summary of the searches for squarks and gluinos using

CMS Collaboration, Search for new physics in events with same-sign dileptons and jets in pp collisions at

C.M.S. Collaboration, Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at PubMed

CMS Collaboration, Search for supersymmetry in events with one lepton in proton-proton collisions at

ATLAS Collaboration, The ATLAS experiment at the CERN Large Hadron Collider, JINST 3, S08003 (2008)

ATLAS Collaboration, ATLAS insertable B-layer technical design report, ATLAS-TDR-19 (2010). http://cds.cern.ch/record/1291633

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

J. Alwall et al., Searching for directly decaying Gluinos at the Tevatron. Phys. Lett. B 666, 34–37 (2008). arXiv:0803.0019 [hep-ph]

J. Alwall, P. Schuster, N. Toro, Simplified models for a first characterization of new physics at the LHC. Phys. Rev. D 79, 075020 (2009). arXiv:0810.3921 [hep-ph]

D. Alves et al., Simplified models for LHC new physics searches. J. Phys. G: Nucl. Part. Phys. 39, 105005 (2012). arXiv:1105.2838 [hep-ph]

J. Alwall et al., The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations. JHEP 07, 079 (2014). arXiv:1405.0301 [hep-ph]

T. Sjöstrand, S. Mrenna, P.Z. Skands, A. Brief, Introduction to PYTHIA 8.1. Comput. Phys. Commun. 178, 852–867 (2008). arXiv:0710.3820 [hep-ph]

L. Lönnblad, S. Prestel, Matching tree-level matrix elements with interleaved showers. JHEP 03, 019 (2012). arXiv:1109.4829 [hep-ph]

ATLAS Collaboration, ATLAS Pythia 8 tunes to 7 TeV data, ATL-PHYS-PUB-2014-021 (2014). http://cdsweb.cern.ch/record/1966419

R.D. Ball et al., Parton distributions with LHC data. Nucl. Phys. B 867, 244–289 (2013). arXiv:1207.1303 [hep-ph]

Lange DJ. The EvtGen particle decay simulation package. Nucl. Instrum. Methods A. 2001;462:152. doi: 10.1016/S0168-9002(01)00089-4. DOI

W. Beenakker et al., Squark and gluino production at hadron colliders, Nucl. Phys. B 492, 51–103 (1997). arXiv:hep-ph/9610490 [hep-ph]

A. Kulesza, L. Motyka, Threshold resummation for squark-antisquark and gluino-pair production at the LHC. Phys. Rev. Lett. 102, 111802 (2009). arXiv:0807.2405 [hep-ph] PubMed

A. Kulesza, L. Motyka, Soft gluon resummation for the production of gluino-gluino and squark-antisquark pairs at the LHC. Phys. Rev. D 80, 095004 (2009). arXiv:0905.4749 [hep-ph] PubMed

W. Beenakker et al., Soft-gluon resummation for squark and gluino hadroproduction. JHEP 12, 041 (2009). arXiv:0909.4418 [hep-ph]

W. Beenakker et al., Squark and gluino hadroproduction. Int. J. Mod. Phys. A 26, 2637–2664 (2011). arXiv:1105.1110 [hep-ph]

M. Krämer et al., Supersymmetry production cross sections in pp collisions at

C. Borschensky et al., Squark and gluino production cross sections in pp collisions at PubMed PMC

T. Gleisberg et al., Event generation with SHERPA 1.1, JHEP 02, 007 (2009). arXiv:0811.4622 [hep-ph]

T. Sjöstrand, S. Mrenna, P.Z. Skands, PYTHIA 6.4 Physics and Manual, JHEP 05, 026 (2006). arXiv:hep-ph/0603175

P.Z. Skands, Tuning Monte Carlo generators: the Perugia tunes. Phys. Rev. D 82, 074018 (2010). arXiv:1005.3457 [hep-ph]

ATLAS Collaboration, Simulation of top quark production for the ATLAS experiment at

S. Alioli et al., A general framework for implementing NLO calculations in shower Monte Carlo programs: the POWHEG BOX. JHEP 06, 043 (2010). arXiv:1002.2581 [hep-ph]

H.-L. Lai et al., New parton distributions for collider physics. Phys. Rev. D 82, 074024 (2010). arXiv:1007.2241 [hep-ph]

P. Artoisenet et al., Automatic spin-entangled decays of heavy resonances in Monte Carlo simulations. JHEP 03, 015 (2013). arXiv:1212.3460 [hep-ph]

J. Pumplin et al., New generation of parton distributions with uncertainties from global QCD analysis. JHEP 07, 012 (2002). arXiv:hep-ph/0201195 [hep-ph]

ATLAS Collaboration, Monte Carlo generators for the production of a

T. Gleisberg, S. Höche, Comix, a new matrix element generator. JHEP 12, 039 (2008). arXiv:0808.3674 [hep-ph]

F. Cascioli, P. Maierhofer, S. Pozzorini, Scattering amplitudes with open loops. Phys. Rev. Lett. 108, 111601 (2012). arXiv:1111.5206 [hep-ph] PubMed

S. Schumann, F. Krauss, A Parton shower algorithm based on Catani-Seymour dipole factorisation. JHEP 03, 038 (2008). arXiv:0709.1027 [hep-ph]

S. Höche et al., QCD matrix elements + parton showers: the NLO case. JHEP 04, 027 (2013). arXiv:1207.5030 [hep-ph]

ATLAS Collaboration, Single Boson and Diboson production cross sections in pp collisions at

ATLAS Collaboration, Multi-Boson simulation for 13 TeV ATLAS analyses (2016). http://cds.cern.ch/record/2119986

ATLAS Collaboration, Modelling of the

A. Lazopoulos et al., Next-to-leading order QCD corrections to

J.M. Campbell, R.K. Ellis,

ATLAS Collaboration, The ATLAS simulation infrastructure, Eur. Phys. J. C 70, 823–874 (2010). arXiv:1005.4568 [physics.ins-det]

GEANT4 Collaboration GEANT4: a simulation toolkit. Nucl. Instrum. Meth. A. 2003;506:250–303. doi: 10.1016/S0168-9002(03)01368-8. DOI

ATLAS Collaboration, The simulation principle and performance of the ATLAS fast calorimeter simulation FastCaloSim, ATL-PHYS-PUB-2010-013 (2010). http://cds.cern.ch/record/1300517

A. Sherstnev, R. Thorne, Parton distributions for LO generators. Eur. Phys. J. C 55, 553–575 (2008). arXiv:0711.2473 [hep-ph]

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

ATLAS Collaboration, Improved luminosity determination in pp collisions at PubMed PMC

M. Cacciari, G.P. Salam, G. Soyez, The Anti-k(t) jet clustering algorithm. JHEP 04, 063 (2008). arXiv:0802.1189 [hep-ph]

ATLAS Collaboration, Properties of jets and inputs to jet reconstruction and calibration with the ATLAS detector using proton-proton collisions at

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

ATLAS Collaboration, Selection of jets produced in 13 TeV proton-proton collisions with the ATLAS detector (2015). http://cds.cern.ch/record/2037702

ATLAS Collaboration, Electron identification measurements in ATLAS using

ATLAS Collaboration, Muon reconstruction performance in early

ATLAS Collaboration, Expected performance of missing transverse momentum reconstruction for the ATLAS detector at

ATLAS Collaboration, Performance of missing transverse momentum reconstruction for the ATLAS detector in the first proton-proton collisions at at PubMed PMC

ATLAS Collaboration, Tagging and suppression of pileup jets with the ATLAS detector (2014). http://cds.cern.ch/record/1700870

ATLAS Collaboration, Expected performance of the ATLAS b-tagging algorithms in Run-2 (2015). http://cds.cern.ch/record/2037697

ATLAS Collaboration, Commissioning of the ATLAS b-tagging algorithms using

C. Chen, New approach to identifying boosted hadronically decaying particles using jet substracture in its center-of-mass frame. Phys. Rev. D 85, 034007 (2012). arXiv:1112.2567 [hep-ph]

ATLAS Collaboration, Jet calibration and systematic uncertainties for jets reconstructed in the ATLAS detector at

ATLAS Collaboration, Measurement of the muon reconstruction performance of the ATLAS detector using 2011 and 2012 LHC proton-proton collision data, Eur. Phys. J. C 74, 3130 (2014). arXiv:1407.3935 [hep-ex] PubMed PMC

M. Bahr et al., Herwig++ Physics and Manual. Eur. Phys. J. C 58, 639–707 (2008). arXiv:0803.0883 [hep-ph]

S. Frixione, B.R. Webber, Matching NLO QCD computations and parton shower simulations. JHEP 06, 029 (2002). arXiv:hep-ph/0204244 [hep-ph]

J. Alwall et al., MadGraph 5: going beyond. JHEP 06, 128 (2011). arXiv:1106.0522 [hep-ph]

ATLAS Collaboration, Measurement of W and Z Boson production cross sections in pp collisions at root

P. Kant et al., HatHor for single top-quark production: Updated predictions and uncertainty estimates for single top-quark production in hadronic collisions. Comput. Phys. Commun. 191, 74–89 (2015). arXiv:1406.4403 [hep-ph]

G. Cowan et al., Asymptotic formulae for likelihood-based tests of new physics, Eur. Phys. J. C 71, 1554 (2011). arXiv:1007.1727 [physics.data-an]

M. Baak et al., HistFitter software framework for statistical data analysis. Eur. Phys. J. C 75, 153 (2015). arXiv:1410.1280 [hep-ex]

Read AL. Presentation of search results: The CL(s) technique. J. Phys. G. 2002;28:2693–2704. doi: 10.1088/0954-3899/28/10/313. DOI

ATLAS Collaboration, ATLAS computing acknowledgements 2016–2017, ATL-GEN-PUB-2016-002, http://cds.cern.ch/record/2202407

Najít záznam

Citační ukazatele

Nahrávání dat ...

Možnosti archivace

Nahrávání dat ...