Pierre-Hugues Beauchemin Postdoctoral Research Assistant at University of Oxford Experimental High Energy Physics Particle Physics Sub-department Tel: (01865) 558-282 Fax: (01865) 273-418 Email: h.beauchemin@physics.ox.ac.uk

Brief CV

• Postdoctoral Research Assistant, University of Oxford, United Kingdom (2008-present)
  • Member of the ATLAS collaboration at CERN near geneva (CH)
  • Co-coordinator of the W/Z-Physics group (2010-present)
  • Etmiss trigger deputy and on-call expert (2010, 2008-present)
  • Trigger representant of the exotic physics group (2008-2010)
• Postdoctoral Research Associate, University of Toronto, Canada (2005-2008)
  • Member of the CDF collaboration at Fermilab near Chicago (US)
  • Silicon detector on-call expert (2007)
  • Monte Carlo production responsible and librairian (2005-2007)
• Ph.D. in Physics, McGill University, Canada (2000-2005)
• Master in Physics, Universite de Montreal, Canada (1998-2000)
• B.Sc.(Hons) in Math-Physics, Universite de Montreal , Canada (1995-1998)

• Search for new phenomena:
• Data-driven background estimate in events involving high energetic jets and large amount of Etmiss
• Model-independent searches in lepton+jets+Etmiss final states (supersymmetry, leptoquarks with $\beta$>0, Universal Extra Dimensions) using W/Z+jets events
• Monojet searches and test of Large Extra Dimension models (ADD scenario)
• Model-independent searches for new physics in Dijet+Etmiss final states (e.g. supersymmetry non-Msugra, leptoquark $\beta$=0, littlest Higgs models)
• Standard Model Physics:
• Higher order perturbative QCD corrections in W/Z+jets events
• Dependence of physics predictions on the choice of renormalization and factorization scales
• Jets performance in W/Z+jets events
• Soft QCD effects via the study of the kinematic of electroweak massive vector bosons
• Phenomenological studies:
  • Toplogical characterization of new physics (eg OSET)
  • Large Extra Dimension scenario with supersymmetry in the bulk (SLED)
  • Dimensioless coupling to extra dimensional (bulk) scalars
  • Universal Extra Dimension scenario embeded in Large Extra Dimensions
  
  

• Search for New Physics with a Dijet plus Missing ET Signature in ppbar Collisions at s**(1/2) = 1.96-TeV.
  Published in: Phys. Rev. Lett. 105, 161801 (2010).
  Copy of the e-Print Archive
• Searches for new physics with jets-plus-missing-E(T) signatures using data-driven background estimates
  Published in: Mod. Phys. Lett. A25, 1383-1401 (2010).
  Copy of the proof
• Search for large extra dimensions in final states containing one photon or jet and large missing transverse energy produced in p anti-p collisions at s**(1/2) = 1.96-TeV
  Published in: Phys. Rev. Lett. 101, 181602 (2008).
  Copy of the e-Print Archive
• Search for Large Extra Dimension in the Production of Jets and Missing Transverse Energy in $p\bar{p}$ Collisions at $\sqrt{s}=1.96$ TeV.
  Published in: Phys. Rev. Lett. 97, 171802 (2006).
  Copy of the e-Print Archive
• Dimensionless Coupling of Bulk Scalar at LHC.
  Published in: J. Phys. G: Nucl. Part. Phys. 30 (2004) N17.
  Copy of the e-Print Journal
• Search for Graviscalars at LHC.
  Published in: J. Phys. G: Nucl. Part. Phys. 31 (2005) 1-19.
  Copy of the e-Print Journal