BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:NRQCD predictions of double J/psi hadroproduction beyond LO DTSTART;VALUE=DATE-TIME:20250703T060000Z DTEND;VALUE=DATE-TIME:20250703T080000Z DTSTAMP;VALUE=DATE-TIME:20260422T073600Z UID:indico-event-26627@indico.ihep.ac.cn DESCRIPTION:Speakers: Zhiguo He (Hamburg U.)\n点击链接入会,或添 加至会议列表:\nhttps://meeting.tencent.com/dm/R5rv9hkgPXyk\n\n#腾 讯会议:869-628-911\n \n\nAbstract: In double J/psi hadroproduction\ , we can not only investigate the J/psi production mechanism but also ext ract the key parameter in double parton scattering mechanism. In this talk \, we will discuss the effects of next-to leading order QCD and relativist ic corrections within the framework of non- relativistic QCD factorization in double J/psi hadroproduction\, and compare the theoretical prediction s with the latest LHCb\, CMS and ATLAS measurements.\n\n报告人简介: 何志国,北京化工大学教授。2008年博士毕业于北京大学 。之后分别在西班牙巴塞罗那大学,德国汉堡大学和雷 根斯堡大学从事博士后研究。2023年入职北京化工大学。 研究方向主要为在非相对论量子色动力学有效场论框架 下研究重夸克偶素的产生,衰变机制,以及通过产生过 程来研究新强子态的结构。\n\n \nhttps://indico.ihep.ac.cn/even t/26627/ URL:https://indico.ihep.ac.cn/event/26627/ END:VEVENT END:VCALENDAR