US mini virtual workshop on future electron-positron colliders: zoom only

Wednesday 22 Apr 2020, 10:00 → 14:00 US/Eastern

Since the discovery of the Higgs boson, there have been active planning efforts for the future of high energy physics beyond the LHC. Several Higgs factories based on electron-positron colliders have been actively considered. This meeting will focus on  the Future Circular Collider (FCC-ee), Circular Electron Positron Collider (CEPC),   the International Linear Collider (ILC), and Compact Linear Collider (CLIC).  The main goal is promoting collaborations among communities working on future high energy colliders as well as facilitating the formation of international collaborations.  The workshop will discuss the detector requirements for high-precision measurements, including the differing requirements for detectors at circular and linear colliders.

Because of the Covid-19 virus, this workshop is an abbreviated version  of the workshop that was originally planned for Catholic University. This half-day workshop will be zoom only

Program Committee: Chris Tully, Michael Peskin, Jianming Qian, Joao Guimaraes Da Costa, LianTao Wang, Gao Jie, Young Kee Kim, Markus Klute, Paolo Giacomelli, Charlie Young, Aaron Dominguez, Lucie Linssen, Rafael Coelho Lopes de Sa

 

recording available 

Topic: mini virtual workshop on future electron positron colliders
Start Time : Apr 22, 2020 09:36 AM

Meeting Recording:
https://umd.zoom.us/rec/share/_49LbKP97j5JAZHI9xn7f54iLr2meaa80ygeqfUKxEasfMYHQZqc3wSr4HMqfxbz
 

10:00 → 10:10 Welcome

Speaker: Young-Kee Kim (University of Chicago (US))

10:10 → 10:30 CEPC

Speaker: Joao Barreiro Guimaraes Da Costa (Chinese Academy of Sciences (CN))

20200422-Washington-CEPC-Joao.pdf

10:30 → 10:50 FCC-ee

Speaker: Markus Klute (Massachusetts Inst. of Technology (US))

2020-04-22-mk-fcc.pdf

10:50 → 11:10 ILC

Speaker: Jim Brau (University of Oregon (US))

ILC-200422-brau.pdf

11:10 → 11:30 CLIC

Speaker: Lucie Linssen (CERN)

Linssen_Washington_Higgs_factory_Apr2020.pdf

11:30 → 12:00 Detector optimization for high energy running

Speaker: Philipp Roloff (CERN)

detector_optimisation_22_04_2020_philipp_roloff.pdf

12:00 → 12:30 Detector optimization for Z running

Speaker: Zhijun Liang (Chinese Academy of Sciences (CN))

CEPC-US-workshop-Zhijun-Zrun-v5.pdf

CEPC-US-workshop-Zhijun-Zrun-v5.pptx

12:30 → 13:10 panel discuss: Whither the US and electron-positron colliders?

We invite the panel and audience to discuss the following questions:

• The discovery of the Higgs boson took several decades of continued investment into the high-energy frontier. How important is an e+e- Higgs factory to the future of collider physics in the US and around the world?
• In a world where opportunities for future collider facilities are in flux, would it make sense to form one “Higgs factory community” that builds on the strength and experience of multiple active proposals?
• If the US funding agencies wished to promote activity on e+e- Higgs factories, what would be their best strategy?
• Bringing more people into this effort requires more funding. How should this funding be structured? What is the time scale on which this funding is needed? Does this new initiative conflict with other program schedules?

Format as follows:

• moderation reads the all the questions (at once, one after the other)
• each panelist in turn gives a response to one of the questions (of their choice)
• questions can then be posed from the audience. They should address their question to a particular panel member. That panel member will give a brief answer, and then other panel members can briefly give their own take on the question if desired
• eventually it dissolves into a free for all

Speakers: Aidan Robson (University of Glasgow (GB)), Jenny List (Deutsches Elektronen-Synchrotron (DE)), Jim Brau (University of Oregon (US)), Joao Barreiro Guimaraes Da Costa (Chinese Academy of Sciences (CN)), Markus Klute (Massachusetts Inst. of Technology (US)), Paolo Giacomelli (INFN Sezione di Bologna), Yifang Wang, Young Kee Kim (Fermilab/University of Chicago)

13:10 → 13:30 how to sign up

Please upload a slide on how to sign up for various things here.

Speakers: Aidan Robson (University of Glasgow (GB)), Jenny List (Deutsches Elektronen-Synchrotron (DE)), Jim Brau (University of Oregon (US)), Joao Barreiro Guimaraes Da Costa (Chinese Academy of Sciences (CN)), Lucie Linssen (CERN), Markus Klute (Massachusetts Inst. of Technology (US)), Paolo Giacomelli (INFN Sezione di Bologna), Philipp Roloff (CERN), Roman Poeschl (Université Paris-Saclay (FR)), Young-Kee Kim (University of Chicago (US)), Zhijun Liang (Chinese Academy of Sciences (CN)), yifang wang

CLICdp_input_for_USA_e+e-_participation_v2.pdf

FCC-Snowmass.pdf

howtoILC.pdf