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SUMMARY:Implications of Cosmological Gravitational Wave Sources for Fundam
 ental Physics
DTSTART;VALUE=DATE-TIME:20260508T060000Z
DTEND;VALUE=DATE-TIME:20260508T070000Z
DTSTAMP;VALUE=DATE-TIME:20260501T173800Z
UID:indico-event-4982@indico-tdli.sjtu.edu.cn
DESCRIPTION:Speakers: Jing Liu (ICTP-AP，UCAS)\n\nAbstract:Advancements i
 n gravitational wave detection have opened a new window into the very earl
 y history of the universe and the corresponding models of fundamental phys
 ics. These observations offer crucial insights into key issues such as sym
 metry breaking\, gravitational theories\, and the origin of dark matter. T
 his talk will briefly review and categorize the primary sources of gravita
 tional waves\, including primordial scalar perturbations\, topological def
 ects\, preheating\, and first-order phase transitions. We will discuss how
  the energy spectrum\, anisotropies of gravitational waves\, as well as cu
 rvature perturbations and dark matter associated to these sources\, can pr
 ovide powerful probes or constraints on fundamental physics and cosmic evo
 lution.Speaker:Jing Liu received his bachelor's degree from the University
  of Science and Technology of China (USTC) and his Ph.D. from the Institut
 e of Theoretical Physics\, Chinese Academy of Sciences (CAS). He is curren
 tly a Special Research Assistant at the International Centre for Theoretic
 al Physics (ICTP-AP)\, University of Chinese Academy of Sciences (UCAS). H
 is primary research interests focus on the early universe and related fund
 amental physics\, utilizing gravitational waves and other observational da
 ta to constrain new physics.Alternative online link: https://meeting.tence
 nt.com/dm/BjRwZguFqGspID:877594058\n\nhttps://indico-tdli.sjtu.edu.cn/even
 t/4982/
LOCATION:Tsung-Dao Lee Institute/N6F-N600 - Lecture Room (Tsung-Dao Lee In
 stitute)
URL:https://indico-tdli.sjtu.edu.cn/event/4982/
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