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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/66528
Title: 
Precision measurements of the ∧c + and D0 lifetimes
Author(s): 
Institution: 
  • Ball State University
  • Bogazici University
  • Carnegie-Mellon University
  • Centro Brasileiro de Pesquisas Físicas (CBPF)
  • Fermilab
  • Institute for High Energy Physics
  • Institute of High Energy Physics
  • Institute of Theoretical and Experimental Physics
  • Max-Planck-Institut für Kernphysik
  • Moscow State University
  • Petersburg Nuclear Physics Institute
  • Tel Aviv University
  • Universidad Autónoma de San Luis Potosí
  • Universidade Federal da Paraíba (UFPB)
  • University of Bristol
  • University of Iowa
  • University of Michigan
  • INFN
  • Universidade de São Paulo (USP)
  • Infinion
  • Imperial College
  • Universidade Estadual de Campinas (UNICAMP)
  • Technische Universität München
  • The Boston Consulting Group
  • Lucent Technologies
  • Universidade Estadual Paulista (UNESP)
  • SPSS Inc.
  • University of Alabama at Birmingham
  • DOE
  • Siemens Medizintechnik
  • Deutsche Bank AG
ISSN: 
0031-9007
Abstract: 
A measurement technique of charm baryons lifetimes from hadro-production data was presented. The measurement verified the lifetime analysis procedure in a sample with higher statistical precision. Other effects studied include mass reflections; effects of the presence of a second charm particle; and mismeasurement of charm decays. Monte carlo simulations were used for the detailed study of systematic effects using the charm data.
Issue Date: 
4-Jun-2001
Citation: 
Physical Review Letters, v. 86, n. 23, p. 5243-5246, 2001.
Time Duration: 
5243-5246
Keywords: 
  • Hydra-production data
  • Algorithms
  • Computer simulation
  • Decay (organic)
  • Maximum likelihood estimation
  • Monte Carlo methods
  • Spectrometers
  • Elementary particles
Source: 
http://dx.doi.org/10.1103/PhysRevLett.86.5243
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/66528
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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