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Covariant phase space and stability of charged perfect fluid star

SourceSeminar Date of Publication:Jan 11,2023
01/11 2023 Seminar
  • Title Covariant phase space and stability of charged perfect fluid star
  • Speaker Zhang Hongbao (BNU)
  • Date Jan.11, 2023 3:00pm-4:00pm
  • Venue https://meeting.tencent.com/dm/p2baYXE3SArZ
  • Abstract

      Covariant phase space formalism plays a complementary role in addressing the quantum dynamics. In this talk, I will demonstrate its application in classical physics by establishing the criterion for both dynamic and thermodynamic stability of charges perfect fluid star. To this end, I will introduce the Lagrangian description of Einstein-Maxwell-charged fluid system and the concept of canonical energy, etc. I will end my talk with one by-product of our criterion and two outlooks. 


      Contact: Wu Jieqiang