Ariel Schwartzman Princeton University - High Energy Physics

Contact information

E-Mail: sch@fnal.gov
Phone: (630) 840-4205 / (630) 544-7365 (home)
Address: MS 357, Fermilab, P.O. Box 500, Batavia, IL 60510, USA.

Research Description

• Physics
  • Top quark mass measurement using Matrix Element and b-tagging

• Algorithms
  • Primary Vertex Reconstruction
  • Secondary Vertex b-tagging

  • Jet Identification using tracks and vertices
  • Energy Flow
  • Missing ET Significance

• Tools
  • D0root: a HEP Analysis Framework

• Talks
  • "An Improved Measurement of the Top Quark Mass from DZero", HEP seminar given at Harvard, UC. Berkeley, UC San Diego, UC. Santa Cruz, SLAC, and LLNL, 2006.
  • "Robust Vertex Reconstruction in Heavy Flavor Events", TeV4LHC Workshop, Feb-2005, Brookhaven National Laboratory.
  • "Improving Calorimeter Jet Reconstruction using Tracks and Vertices", TeV4LHC Workshop, Feb-2005, Brookhaven National Laboratory.
  • "W Helicity Measurement in Top Quark Decays at D0", ICHEP, Aug-2004, Beijing, China.
  • "Studies of W+jets Events and Top Quark Identification in the Electron+jets Channel at D0" , DPF, May-2002, Williamsburg, Virginia.
  • "Jets with tracking" , CDF/D0 Jet Workshop, Jan-2002, Fermilab.
  • "Vertex Reconstruction by means of the Kalman Filter at the D0 Detector", APS Meeting, Apr-2001, Washington DC.