Topologies for Early LHC Searches

US/Pacific
SLAC National Accelerator Laboratory

SLAC National Accelerator Laboratory

Jay Wacker, Mariangela Lisanti, Natalia Toro, Philip Schuster, Rouven Essig, Tim Tait
Description
The Workshop on Topologies for Early LHC Searches is an outgrowth of the "Characterization of New Physics at the LHC" meeting held on June 4th, 2010 at CERN. This joint ATLAS, CMS, and Theory meeting was dedicated to exploring the issues and tools necessary for performing effective searches and characterizing signals of new physics. One outcome of the June LHC workshop at CERN was a request to the theory community to help develop a list of topologies representative of new physics that could appear at the LHC. This list will be used to ensure that searches explore all relevant phase space, and to facilitate more effective communication of results from the LHC. The key challenges are identifying a representative collection of topologies and optimally parametrizing their phase space. The LHC experiments intend to use this list and parametrization to maximize the utility of each measurement and enhance the lasting value to the physics community. The aim of this workshop is to advance the development of such a list, and build consensus among particle theorists. The workshop will be divided into working groups, organized around different search signatures (e.g. hadronic jets+MET, same-sign dilepton). Each group will be tasked with identifying important topologies that could be observed in that signature, parametrizing their phase space and specifying relevant discriminating variables. These working groups will ultimately compile their findings in a draft document that will be presented at the November 2010 CERN meeting on Characterization of New Physics. The meeting (except for the working groups) will be broadcast on EVO. The title is "Workshop on Topologies for Early LHC Searches", the password is "simplified".
    • 13:30 14:00
      Registration
    • 14:00 14:10
      Welcome 10m Kavli

      Kavli

      SLAC National Accelerator Laboratory

      Speaker: Prof. Michael Peskin (SLAC National Accelerator Laboratory)
      Slides
    • 14:10 15:50
      Talks Kavli

      Kavli

      SLAC National Accelerator Laboratory

      • 14:10
        New Physics Signal of Simplest Topology and Largest Rate 20m
        Speaker: Prof. Tao Han (University of Wisconsin)
        Slides
      • 14:30
        RECAST 20m
        Speaker: Dr Itay Yavin
        Slides
      • 14:50
        CDM and Exotic Z's: Leptophilic vs Leptophobic 20m
        Speaker: Prof. Pyungwon Ko
        Slides
      • 15:10
        New Signatures and Simplified Models from the pMSSM 20m
        Speaker: Dr James Gainer
        Slides
      • 15:30
        Natural Supersymmetry 20m
        Speaker: Prof. Ryuichiro Kitano
    • 15:50 16:10
      Break 20m
    • 16:10 18:10
      Talks Kavli

      Kavli

      SLAC National Accelerator Laboratory

      • 16:10
        Early LHC Searches for Jets + MET 20m
        Speaker: Mr Eder Izaguirre
        Slides
      • 16:30
        Four Leptons + X 20m
        Speaker: Prof. Veronica Sanz
        Slides
      • 16:50
        Looking for SUSY under the lamppost (with 8-12 lepton events) 20m
        Speaker: Mr Myeonghun Park
        Slides
      • 17:10
        Composite Lepto-/Di-Quarks 20m
        Speaker: Dr Ben Gripaios
        Slides
      • 17:30
        GGM at Colliders: Multilepton Signatures 20m
        Speaker: Mr Joshua Ruderman
        Slides
      • 17:50
        Higgs signals for the light singletino light-singlet-Higgs model 20m
        Speaker: Prof. Jack Gunion
        Slides
    • 08:00 08:30
      Breakfast Kavli

      Kavli

      SLAC National Accelerator Laboratory

    • 08:30 10:10
      Talks Kavli

      Kavli

      SLAC National Accelerator Laboratory

      • 08:30
        ATLAS status/plans 30m
        Speaker: Andy Haas
        Slides
      • 09:00
        CMS perspectives on topology based approaches for Beyond the SM searches 20m
        Speaker: Wolfgang Waltenberger
        Slides
      • 09:20
        Characterizing new physics with simplified topologies in leptonic and hadronic final states with large MET 20m
        Speaker: Wolfgang Waltenberger
      • 09:40
        CMS performance and new physics search goals for 2011 30m
        Speaker: Frank Wuerthwein
        Slides
    • 10:10 10:30
      Break (Refreshments) 20m Kavli

      Kavli

      SLAC National Accelerator Laboratory

    • 10:30 10:50
      Philip Schuster & Organizers Kavli

      Kavli

      SLAC National Accelerator Laboratory

      • 10:30
        Workshop Overview 20m
        Speaker: Jay Wacker
        Slides
    • 10:50 12:15
      Working Groups
      slides
    • 12:15 13:15
      Lunch 1h Cafeteria

      Cafeteria

      SLAC National Accelerator Laboratory

    • 13:15 13:35
      Talks Kavli

      Kavli

      SLAC National Accelerator Laboratory

      • 13:15
        t/W/Z Signals from a TeV Higgs Sector 20m
        Speaker: Markus Luty
        Slides
    • 13:35 13:55
      Working Group Proposals & Organization
    • 13:55 15:00
      Discussion
    • 15:00 15:20
      Break (Refreshments) 20m ROB

      ROB

      SLAC National Accelerator Laboratory

    • 15:20 16:30
      Discussion
    • 16:30 16:50
      Break 20m Kavli

      Kavli

      SLAC National Accelerator Laboratory

    • 16:50 18:00
      Working Groups
      slides
      • 16:50
        Resonances 20m
        Slides
      • 17:10
        Jets 20m
        Slides
    • 18:00 19:00
      Free + Travel to Sultana
    • 19:00 21:00
      Banquet at Sultana Sultana

      Sultana

    • 08:00 08:30
      Breakfast Panofsky

      Panofsky

      SLAC National Accelerator Laboratory

    • 08:30 10:10
      Talks Panofsky

      Panofsky

      SLAC National Accelerator Laboratory

      • 08:30
        ATLAS vision 40m
        Speaker: Paul De Jong
        Slides
      • 09:10
        Characterizing New Physics at the LHC 20m
        Speaker: Scott Thomas
        Slides
      • 09:30
        GGM at Colliders: An Overview 20m
        Speaker: David Shih
        Slides
      • 09:50
        Class of Models with Jets+MET, Kinematics, Branches, and Interactions 20m
        Speaker: Mihoko Nojiri
        Slides
    • 10:10 10:30
      Break (Refreshments) 20m ROB

      ROB

      SLAC National Accelerator Laboratory

    • 10:30 12:30
      Discussion
    • 12:30 13:30
      Lunch 1h Cafeteria

      Cafeteria

      SLAC National Accelerator Laboratory

    • 13:30 16:10
      Working Groups Panofsky

      Panofsky

      SLAC National Accelerator Laboratory

      slides
    • 16:10 16:30
      Break 20m Panofsky

      Panofsky

      SLAC National Accelerator Laboratory

    • 16:30 18:00
      Discussion
    • 08:00 09:00
      Breakfast ROB

      ROB

      SLAC National Accelerator Laboratory

    • 09:00 10:10
      Discussion
    • 10:10 10:30
      Break (Refreshments) 20m ROB

      ROB

      SLAC National Accelerator Laboratory

    • 10:30 11:00
      Discussion: Drafting Closing Talks ROB

      ROB

      SLAC National Accelerator Laboratory

    • 11:00 12:30
      Working Groups: Working Group Closing Talks Kavli

      Kavli

      SLAC National Accelerator Laboratory

      slides
    • 12:30 13:00
      Concluding Remarks Kavli

      Kavli

      SLAC National Accelerator Laboratory

    • 13:00 14:00
      Lunch 1h Cafeteria

      Cafeteria

      SLAC National Accelerator Laboratory