2009/05/30 by Alexander Grohsjean, Grohsjean, Alexander
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #hep-ex
paper · pdf · doi:10.48550/arxiv.0906.0111
4 pages, Proceedings for the Lake Louise Winter Institute 2009
arxiv created 2009/05/30 · arxiv updated 2009/12/01
The most recent measurements of the top quark mass at the D0 experiment are summarized. Different techniques and final states are used and the top quark mass is determined to be mtop=172.8+-1.6(stat+syst)GeV/c2. In addition, a new, indirect measurement comparing the measured cross section to theoretical calculations is discussed. Both, the direct and the indirect measurement of the top quark mass are in good agreement.