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Investigation of top mass measurements with the ATLAS detector at LHC

  • I. Borjanović
  • I. Efthymiopoulos
  • F. Fassi
  • P. Grenier
  • P. Homola
  • V. Kostioukhine
  • R. Leitner
  • I. Mendaš
  • D Pallin
  • D. Popović
  • P. Roy
  • V. Simak
  • L. Simic
  • G. Škoro
  • J. Valenta
Scientific Note

Abstract

Several methods for the determination of the mass of the top quark with the ATLAS detector at the LHC are presented. All dominant decay channels of the top quark can be explored. The measurements are in most cases dominated by systematic uncertainties. New methods have been developed to control those related to the detector. The results indicate that a total error on the top mass at the level of 1 GeV should be achievable.

Keywords

Field Theory Elementary Particle Quantum Field Theory Systematic Uncertainty Mass Measurement 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag, Società Italiana di Fisica 2005

Authors and Affiliations

  • I. Borjanović
    • 1
  • I. Efthymiopoulos
    • 2
  • F. Fassi
    • 3
  • P. Grenier
    • 2
    • 4
  • P. Homola
    • 5
  • V. Kostioukhine
    • 6
  • R. Leitner
    • 7
  • I. Mendaš
    • 1
  • D Pallin
    • 4
  • D. Popović
    • 1
  • P. Roy
    • 4
  • V. Simak
    • 5
    • 8
  • L. Simic
    • 1
  • G. Škoro
    • 9
  • J. Valenta
    • 5
    • 8
  1. 1.Institute of Physics, P.O. Box 68, 11081 BelgradeYugoslavia
  2. 2.CERN, Experimental Physics Division, 1211 Geneva 23Switzerland
  3. 3.IFIC-Departamento de Fisica Atomica, Molecular y Nuclear, Avenida Dr. Moliner 50, 46100 Burjassot (Valencia)Spain
  4. 4.LPC Clermont-Ferrand, Universite Blaise Pascal, CNRS/IN2P3, 63177 AubièreFrance
  5. 5.Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University, PragueCzech Republic
  6. 6.IHEP, PO Box 35, Pobeda street 1, 142284 Protvino, Moscow RegionRussia
  7. 7.Faculty of Mathematics and Physics of the Charles University, PragueCzech Republic
  8. 8.Institute of Physics of the Czech Academy of Sciences, PragueCzech Republic
  9. 9.Faculty of Physics, University of Belgrade, P.O. Box 368, 11001 BelgradeYugoslavia

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