Chicago Workshop on the CEPC, 2019 (Physics Research Center Rm 201, 933 East 56th Street)

Name: Chicago Workshop on the CEPC, 2019 (Physics Research Center Rm 201, 933 East 56th Street)
Start: 2019-09-16T08:30:00-05:00
End: 2019-09-18T19:00:00-05:00
Location: No location set

16 Sept 2019, 08:30 → 18 Sept 2019, 19:00 America/Chicago

Physics Research Center Rm 201

933 East 56th Street

Young-Kee Kim (University of Chicago (US)), Ian Low, Lian-Tao Wang (The University of Chicago), Mary Heintz (University of Chicago (US))

Description

Since the discovery of the Higgs boson, there have been active planning efforts for the future of high energy physics beyond the LHC, and several Higgs factories based on electron positron colliders have been proposed. This meeting, to be held at the University of Chicago during September 16-18, 2019, will focus on one such proposal, the Circular Electron Positron Collider (CEPC), with the goal of promoting collaborations among communities working on future high energy colliders as well as facilitating formation of international collaborations.

This meeting at the University of Chicago (Physics Research Center Rm 201, 933 East 56th Street) follows very successful meetings in Rome, Italy and Oxford, UK. In particular, this meeting will serve as a platform for the CEPC team to engage with the HEP community in the US, in preparation for possible community planning exercises in the future.

Monday 16 September
- Arrival, light breakfast
- 1
  
  Welcome and About this workshop
  
  Speakers: Ian Low (Argonne National Lab/Northwestern Univ), LianTao Wang (University of Chicago), Young-Kee Kim (University of Chicago (US))
- CEPC overview: Status and physics goals
  
  Convener: LianTao Wang (University of Chicago)
  - 2
    
    Overview of physics goals (35'+15')
    
    Speaker: Nima Arkani-Hamed
    
    chiccepc.pdf
  - 3
    
    CEPC: status (30'+10')
    
    Speaker: Xinchou Luo
    
    CEPC-Status-XCLOU-final.pdf
- Coffee break
- CEPC overview: detector and accelerator
  
  Convener: Jianming Qian (University of Michigan (US))
  - 4
    
    CEPC: accelerator (30'+10')
    
    Speaker: Jie Gao (IHEP)
    
    CEPC Accelerator Overall Status-V2.pdf
  - 5
    
    CEPC: detector (30'+10')
    
    Speaker: Joao Barreiro Guimaraes Da Costa (Chinese Academy of Sciences (CN))
    
    20190916 - CEPC Physics Detector - Joao.pdf
- Lunch
- Linear Colliders and FCC
  
  Convener: Ian Low (Argonne National Lab/Northwestern Univ)
  - 6
    
    ILC (25'+5')
    
    Speaker: Jim Brau (University of Oregon (US))
    
    ILC-CEPCwksp-190916-brau.pdf
  - 7
    
    CLIC (25'+5')
    
    Speaker: Erica Brondolin (CERN)
    
    20190916_CLIC_final.pdf
  - 8
    
    FCC (25'+5')
    
    Speaker: Markus Klute (Massachusetts Inst. of Technology (US))
    
    2019-09-16-mk-cepc.pdf
- Coffee break
- International Collaboration
  
  Convener: Young-Kee Kim (University of Chicago (US))
  - 9
    
    CEPC: International Collaboration
    
    Speaker: Franco Bedeschi (Universita & INFN Pisa (IT))
    
    Bedeschi_International_Chicago_Sept2019.pdf
    
    Bedeschi_International_Chicago_Sept2019.pptx
  - 10
    
    Panel discussion: international collaboration, US participation
    
    Speakers: Dmitri Denisov (Brookhaven National Laboratiry), Nima Arkani-Hamed (IAS), Sarah Eno (U. Maryland), Tao Han (University of Pittsburgh), Yifang Wang
- Reception/dinner
Tuesday 17 September
- Breakfast
- Physics: Plenary
  
  Convener: LianTao Wang (University of Chicago)
  - 11
    
    Determination of Higgs boson couplings using Standard Model Effective Field Theory
    
    Speaker: Michael Peskin
    
    SMEFTforHiggs.pdf
  - 12
    
    Higgs and new physics
    
    Speaker: Stefania Gori (UC Santa Cruz)
    
    TalkCEPC.pdf
  - 13
    
    Flavor and CEPC
    
    Speaker: Wolfgang Altmannshofer (UC Santa Cruz)
    
    talk_CEPC.pdf
- Coffee break
- Tracking: Plenary
  
  Convener: Soeren Andre Prell (Iowa State University (US))
  - 14
    
    CEPC Tracking
    
    Speaker: Charlie Young (SLAC National Accelerator Laboratory (US))
    
    CEPC tracking.pdf
  - 15
    
    CEPC Tracking R&D
    
    Speakers: Paolo Giacomelli (Universita e INFN, Bologna (IT)), Paolo Giacomelli (INFN Sezione di Bologna)
    
    Tracking-R&D-CEPC-workshop.pdf
    
    Tracking-R&D-CEPC-workshop.pptx
  - 16
    
    CEPC Tracking - new ideas
    
    Speaker: Wei-Ming Yao (Lawrence Berkeley National Lab. (US))
    
    cepc_tracking_chicago2019.pdf
  - 17
    
    Discussion
- Lunch
- Calorimeter: Plenary
  
  Convener: Sridhara Dasu (University of Wisconsin Madison (US))
  - 18
    
    CEPC Calorimetry
    
    Speaker: Chris Tully (Princeton University (US))
    
    CaloTully.pdf
    
    CaloTully.pptx
  - 19
    
    CEPC Calorimetry R&D
    
    Speaker: Franco Bedeschi (Universita & INFN Pisa (IT))
    
    Bedeschi_CalorimetryRD.pdf
    
    Bedeschi_CalorimetryRD.pptx
  - 20
    
    CEPC Calorimeter - new ideas
    
    Speaker: Sarah Eno (University of Maryland (US))
    
    AlternativeCalorimetersEno.pdf
  - 21
    
    Discussion
- Coffee break
- Detector, Software and Physics: PRC Room 215
  
  Convener: Dmitri Tsybychev (Stony Brook University (US))
  
  Video
  - 22
    
    Pixel detector development in China
    
    Speaker: Qun Ouyang (Chinese Academy of Sciences (CN))
    
    CEPC-vertex-Chicago-201909.pdf
  - 23
    
    Status of calorimeter development in China
    
    Speaker: Haijun Yang (Shanghai Jiao Tong University (CN))
    
    CEPC-Calo-Chicago-2019-Sept.pdf
  - 24
    
    Jet algorithms and hadronic signatures for e+e- colliders
    
    Speaker: David Miller (University of Chicago (US))
    
    Miller_eeJetAlgorithms_17Sep2019.pdf
  - 25
    
    Higgs studies at 240 and 360 GeV (by vidyo)
    
    Speaker: Kaili Zhang
    
    20190917_CEPC_Kaili.pdf
- Machine-Detector Interface: PRC Room 127
  
  Conveners: Jie Gao (Institute of High Energy Physics, China), Joao Barreiro Guimaraes Da Costa (Chinese Academy of Sciences (CN))
  
  Video
  - 26
    
    MDI issues - accelerator
    
    Speaker: Jie Gao (Institute of High Energy Physics, China)
    
    CEPC MDI-V1.pdf
  - 27
    
    Beam induced background at IP
    
    Speaker: Haoyu Shi (IHEP)
  - 28
    
    MDI issues - detector (Cancelled)
    
    Speaker: Hongbo Zhu
  - 29
    
    Discussion
- Theoretical Tools for Higgs factories: Discussion
  
  Conveners: Ayres Freitas (University of Pittsburgh), Tao Han (University of Pittsburgh)
Wednesday 18 September
- Breakfast
- Simulations and Analysis Tools: Plenary
  
  Convener: Mark Oreglia (University of Chicago (US))
  - 30
    
    Machine Learning for future colliders
    
    Speaker: Benjamin Henry Hooberman (Univ. Illinois at Urbana Champaign (US))
    
    Chicago_FutureColliders_Hooberman.pdf
  - 31
    
    HepSim: A public Monte Carlo repository with physics and detector simulations
    
    Speaker: Sergei Chekanov (Argonne National Laboratory (US))
    
    HepSim_cepc_2019.pdf
  - 32
    
    CEPC detector simulation
    
    Speaker: Manqi Ruan (Chinese Academy of Sciences (CN))
    
    1_Simulation and Performance-Chicago.pdf
  - 33
    
    Discussion
- Coffee break
- Physics: Plenary
  
  Convener: Ian Low (Argonne National Lab/Northwestern Univ)
  - 34
    
    Naturalness and hierarchy problem
    
    Speaker: Matthew Reece (Harvard University)
    
    Reece_CEPC_Chicago_2019.pdf
  - 35
    
    Extended Higgs sector at Higgs factory
    
    Speaker: Shufang Su (University of Arizona)
    
    Higgs_precision_implication_Chicago_2019.pdf
  - 36
    
    Testing the Twin Higgs Mechanism in Collider Searches
    
    Speaker: Can Kilic (University of Texas at Austin)
    
    CEPC Kilic.pdf
- Lunch
- Conclusions/Summary: Plenary
  
  Convener: Young-Kee Kim (University of Chicago (US))
  - 37
    
    Physics Summary
    
    Speaker: Nathaniel Craig (UC Santa Barbara)
  - 38
    
    Detector/Simulation Summary
    
    Speaker: Jianming Qian (University of Michigan (US))
    
    ChicagoCEPC2019.pdf
  - 39
    
    Where do we go from here?
    
    Speaker: Yifang Wang

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Chicago Workshop on the CEPC, 2019 (Physics Research Center Rm 201, 933 East 56th Street)

Physics Research Center Rm 201