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SUMMARY:Role of Dark Higgs Boson in (Astro)Particle Physics and Cosmology
DTSTART;VALUE=DATE-TIME:20260520T053000Z
DTEND;VALUE=DATE-TIME:20260520T061000Z
DTSTAMP;VALUE=DATE-TIME:20260530T143123Z
UID:indico-contribution-2440@indico.itp.ac.cn
DESCRIPTION:Speakers: Pyungwon Ko (KIAS QUC)\nI will describe the landscap
 e of a dark sector with (excited) dark matter and various force mediators 
 controlled by dark gauge symmetry. Then I will discuss the following topic
 s one by one: (i) Why do we have to consider the dark Higgs boson? (ii) Ga
 lactic center gamma-ray excess with dark Higgs (iii) WIMP scenario resurre
 cted with dark Higgs boson (iv) 511 keV gamma ray excess (v) Higgs inflati
 on assisted with dark Higgs field (vi) Other examples where dark Higgs pla
 ys crucial roles\n\nhttps://indico.itp.ac.cn/event/419/contributions/2440/
LOCATION:Small Lecture Hall\, Chongqing University Library (图书馆小
 报告厅) 1F-9
URL:https://indico.itp.ac.cn/event/419/contributions/2440/
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