欧盟正在最后确定其2026年粒子物理学战略,在不选择路径的情况下对未来的相撞者进行评估。 The EU is finalizing its 2026 particle physics strategy, evaluating future colliders without choosing a path.

随着2025年10月2日《物理简介书》的发行,2026年欧洲粒子物理战略已接近最后阶段。 The 2026 European Strategy for Particle Physics is nearing its final stage with the release of the Physics Briefing Book on October 2, 2025. 它由欧洲核研究组织物理筹备组汇编,综合了266份呈件和2025年6月与近40个国家的600多名物理学家举行的专题讨论会的投入。 Compiled by CERN’s Physics Preparatory Group, it synthesizes input from 266 submissions and a June 2025 symposium with over 600 physicists from nearly 40 countries. 文件评估了未来的对撞器项目,包括希格斯研究的电子对撞器和未来的能源前沿对撞器,评估科学潜力、成本、风险和时间表,而不建议一条单一的道路。 The document evaluates future collider projects, including an electron–positron collider for Higgs studies and a future energy-frontier collider, assessing scientific potential, costs, risks, and timelines without recommending a single path. 最后国家投入定于11月14日提交,对主要项目的评估将于10月17日发布。 Final national input is due November 14, and an assessment of major projects will be released October 17. 欧洲战略小组将在12月于瑞士阿斯科纳举行的一次会议上起草最后建议,并于2026年3月向欧洲核研究组织理事会作陈述,并于5月在布达佩斯进行后续讨论。 The European Strategy Group will draft final recommendations in a December meeting in Ascona, Switzerland, with presentations to the CERN Council in March 2026 and a follow-up discussion in Budapest in May.