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SUMMARY:Phase Structure of Quantum Field Theory and Its Implications for P
 hysics Beyond the Standard Model
DTSTART;VALUE=DATE-TIME:20260626T070000Z
DTEND;VALUE=DATE-TIME:20260626T080000Z
DTSTAMP;VALUE=DATE-TIME:20260704T035600Z
UID:indico-event-5131@indico-tdli.sjtu.edu.cn
DESCRIPTION:Speakers: Zhiwei Wang(王志伟） (UESTC&SPIN)\n\nabstract:Th
 e phase structure of quantum field theory offers a useful guide to physics
  beyond the Standard Model. In this talk\, I discuss how conformal dynamic
 s\, asymptotic safety and strong phase transitions can constrain BSM model
  building and phenomenology. A central focus is the realization of UV co
 mpletion through interacting fixed points\, using large- resummation and 
 GUT-inspired embeddings such as Pati–Salam and trinification models. The
 se constructions address the  Landau pole problem and connect UV boundary
  conditions to low-energy observables through renormalization-group flows.
  I will also discuss gravitational-wave signatures from strong first-order
  phase transitions and briefly comment on large-charge methods as a comple
 mentary resummation tool for strongly coupled sectors.bio:Dr. Zhi-Wei Wang
  is currently a Research Professor at the University of Electronic Science
  and Technology of China (UESTC) and Director of the Subatomic Physics Ins
 titute (SPIN). He has been selected for the Sichuan Emei Talent Program\, 
 the Chengdu Rongpiao Talent Program\, and UESTC’s Hundred Talents Progra
 m. He pursued his Ph.D. studies at the University of Saskatchewan\, Canada
 \, from 2012 to 2016. In 2017\, he received the Governor General’s Acade
 mic Gold Medal of Canada and the Ishwar Gupta Physics Prize. He subsequent
 ly held postdoctoral and senior postdoctoral positions at the University o
 f Waterloo\, Canada (2016–2019)\, CP3-Origins in Denmark (2016–2021)\,
  and Lund University\, Sweden (2021–2022).Dr. Wang’s research focuses 
 on theoretical high-energy physics\, especially strong-coupling dynamics a
 nd the breakdown of perturbation theory in particle physics and the early 
 Universe. He is dedicated to developing non-perturbative computational met
 hods and making testable theoretical predictions. He has made a series of 
 contributions to strongly coupled dark matter\, gravitational waves from p
 hase transitions\, multimessenger test frameworks\, asymptotic safety\, an
 d higher-order resummation. To date\, he has completed 44 academic papers\
 , 34 of which have been published in leading international journals\, incl
 uding five papers in Physical Review Letters and one ESI Highly Cited Pape
 r\, all with him as leading author. One PRL paper was selected as an Edi
 tors’ Suggestion\; six papers have each received more than 50 citations\
 , and one has received more than 100 citations.Alternative online link:  
                       https://meeting.tencent.com/dm/xlBCxTpHT
 qdv   ID:  941903189     Passcode: 414915  \n\nhttps://indico-td
 li.sjtu.edu.cn/event/5131/
LOCATION:Tsung-Dao Lee Institute/N6F-N600 - Lecture Room (Tsung-Dao Lee In
 stitute)
URL:https://indico-tdli.sjtu.edu.cn/event/5131/
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