Jianming Qian

Fermilab Address: MS 352, Fermilab P.O.Box 500 Batavia, IL 60510 Office: (630) 840 8674 qianj@fnal.gov

University of Michigan Address: Department of Physics University of Michigan Ann Arbor, Michigan 48109 Office: (734) 936 1033 Message: (734) 764 4442 Fax: (734) 936 6529 qianj@umich.edu

Teaching: Physics 505 (Graduate E&M)

• Text: Jackson, Classical Electrodynamics
• Class: TTh 11:30-13:00 in Room 231 West Hall
• Web: Physics 505 Fall'01
• Office hours: MW 13:30-15:00 or by appointment

Links to Web pages I maintain

• On-going DØ analyses and draft publications (private)
• Public web page of DØ New Phenomena Group
• Miscellaneous Run1 Analysis Information (private)

Transparencies

• Three lectures I gave at China Center of Advanced Science and Technology (CCAST) in December 2000.
  
  • Lecture 1: Hadron Collider Physics
  • Lecture 2: Top Quark Physics
  • Lecture 3: Search for Supersymmetry at Tevatron
• Transparencies (pdf) of my plenary session talk, "Supersymmetry Searches at Tevatron - Results and Prospects", to be given at SUSY2K, CERN, June 26 - July 1, 2000, CERN.
• Transparencies (pdf) of my plenary session talk,"Supersymmetry at Tevatron - Results from Run1", given at Supersymmetry'99 at Fermilab, June 14, 1999
• Transparencies (pdf) of the talk, "Higgs/Supersymmetry in Run IIa", given at the DØ workshop in Seattle, June 28, 1999
• Transparencies (pdf) of the talk, "Supersymmetry - Searches & Discoveries", given as an UTEV lecture at Fermilab, November 18, 1999
• Transparencies (pdf) of the colloquium, "Hadron Collider Physics", given at the University of Michigan, October, 21, 1998
• Transparencies (pdf) of the seminar "Probe Supersymmetry with Photons", given at Fermilab, June 12, 1998
• Transparencies (pdf) of the talk "New New-Phenomena Results from DØ", given at the Les Rencontres de Physique de la Vallee d'Aoste, La Thuile, Itlay, March 4, 1998
• Transparencies (pdf) of the talk "Search for Supersymmetry at DØ", given at 12th Workshop on Hadron Collider Physics at Stony Brook, June 10, 1997

Preshower Stuff

• Design Report of the Central Preshower Detector
• Construction and testing information (Ken del Signore)
• SIFT parameter from Paul G.
• Connector mapping documentation (from Ron R, Fred B, Rick v,...)
  • North detector connector mapping
  • South detector connector mapping
  • VLPC-end connector mapping
  • North end cabling
  • South end cabling
  • East cryostat mapping
  • West cryostat mapping

Documentations

• DØ note 3823 (pdf), Comments on Unbinned and Binned Likelihood Functions.

• DØ note 3598 (pdf), Sensitivity to Gauge Mediated Supersymmetry Breaking Models of the Fermilab Upgraded Tevatron Collider. This is a report of the Run II Higgs/Supersymmetry workshop.

• DØ note 3231 (pdf), Mining Gold in gamma+MET+n-jet Final State. This analysis is published as Phys. Rev. Letters 82, 29 (1998) titled as "Search for Squarks and Gluinos in Single-Photon Events with Jets and Large Missing Transverse Energy in ppbar Collisions at sqrt(s)=1.8 TeV"

• DØ note 3141 (pdf), Search for Supersymmetry in Models with Gauge-Mediated Supersymmetry Breaking. This analysis is published as Phys. Rev. Letters 80, 442 (1998) titled as "Experimental Search for Chargino and Neutralino Production in Supersymmetry Models with a Light Gravitino"

• DØ note 3104 (pdf), Design Report of the Central Preshower Detector for the DØ Upgrade
  Contruction and test details by Ken Del Signore

• DØ note 2963 (pdf), Determination of the Mass of the Top Quark using the Topological Variables

• DØ note 2873 (pdf), Figures (pdf) A New Detector Techinque Using Triangular Scintillating Strips to Measure the Position of Minimum Ionizing Particles. This study is published in Nucl. Instrum. Methods A378, 131 (1996).

• DØ note 2554 (pdf), Figures (pdf) A Detailed Study of Plastic Scintillating Strips with Axial Wavelength Shifting Fiber and VLPC Readout. This study is published in Nucl. Instru. Methods A366, 263 (1995).

• DØ note 1868 (pdf), A Test of QCD Based on Topologies of the Three- and Four-Jet Events. This analysis is published as Phys. Rev. D53, 6000 (1996) titled as "Studies of topological distributions of inclusive three- and four-jet events in ppbar collisions at sqrt(s)=1.8 TeV with the DØ detector"

Student Theses

• Sailesh Chopra, Ph.D, 1998
  Measurement of ttbar Production Cross Section and Search for New Physics Beyond the Standard Model
• Frank Hsieh, Ph.D, 1998
  Measurement of the Top Quark Mass