Measurement of Xi,Omega baryons and K*(890) meson production at sqrt(s)=7 TeV with ATLAS detector at LHC

We present a study of Xi,Omega baryons and K*(890 meson productions at sqrt(s)=7 TeV proton-proton collisions using minimum bias data collected by ATLAS experiment. Resonances have been reconstructed using cascade decay vertex fitter. Obtained mass peak positions and widths are consistent with detai...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1277666
Descripción
Sumario:We present a study of Xi,Omega baryons and K*(890 meson productions at sqrt(s)=7 TeV proton-proton collisions using minimum bias data collected by ATLAS experiment. Resonances have been reconstructed using cascade decay vertex fitter. Obtained mass peak positions and widths are consistent with detailed ATLAS MC predictions, while production rates are different.

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