BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:The 2025 International Workshop on the High Energy Circular Electr on Positron Collider DTSTART;VALUE=DATE-TIME:20251104T160000Z DTEND;VALUE=DATE-TIME:20251110T101500Z DTSTAMP;VALUE=DATE-TIME:20260418T231400Z UID:indico-event-25300@indico.ihep.ac.cn CONTACT:cepcws2025@ihep.ac.cn\;010-88236061 DESCRIPTION:Speakers: Jianchun Wang (IHEP)\, Miao He (IHEP)\, Hengne Li (S outh China Normal University)\nThe 2025 International Workshop on the High Energy Circular Electron Positron Collider (CEPC2025) will take place in Guangzhou\, November 6-10\, 2025\, co-hosted by South China Normal Univers ity and the Institute of High Energy Physics\, CAS.\n\nThe CEPC study grou p has released the Technical Design Report (TDR) on the accelerator and is progressing toward the Engineering Design Report (EDR). Additionally\, th e group plans to release a TDR for a reference detector in 2025. This work shop aims to bring together scientists worldwide to explore the physics po tential of the CEPC\, enhance international collaboration on optimizing th e accelerator and detectors\, and advance R&D on critical technologies. Mo reover\, discussions on industrial partnerships for technology R&D and ind ustrialization preparation will be included.\n\nThe workshop program will feature plenary\, parallel\, and poster sessions. All plenary presentation s will be invited talks\, while posters will be selected from submitted ab stracts. Parallel session presentations will be drawn from both sources. T he workshop encourages participation\, particularly from graduate students and postdocs.\n\nPoster presenters\, please follow the instructions. Outs tanding posters will receive awards\, selected by a committee comprising S PC members\, session conveners\, and local organizers.\n\nFor information regarding visa applications\, please visit https://indico.ihep.ac.cn/even t/20099/\, also accessible through the registration page. \n\nAll payment s will be handled on-site and any official notices will come from our supp ort email address: cepcws2025@ihep.ac.cn. And the attendance certificate will be posted on indico after the workshop so that you can download it.\n \nDeadline for abstract submission is September 30\, 2025. Deadline for re gistration is October 10\, 2025.\n\nFor assistance\, please contact cepcws 2025@ihep.ac.cn.\nhttps://indico.ihep.ac.cn/event/25300/ LOCATION:Guangzhou Dongfang Hotel URL:https://indico.ihep.ac.cn/event/25300/ END:VEVENT END:VCALENDAR