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【6.13】A Possible New Phase of Thermal QCD
2019-06-14|文章来源: |【
 

  信发在线理论物理室學術活動

  Title: A Possible New Phase of Thermal QCD

  Speaker: Prof. Ivan Horvath (University of Kentucky)

  Time: 10:00 AM, Jun. 13th (Thursday), 2019

  Place: R319, Theoretical Physics Division

  Abstract:

  I will discuss the results of thermal lattice QCD simulations showing very unusual behavior of Dirac spectral density at sufficiently high temperatures. Starting from these findings, I will then present arguments leading to the conclusion that, in the corresponding regime, thermal fluctuations act to restore scale invariance at long distances in a non-trivial interacting manner. Implications of this finding for the description of near-perfect fluid medium observed at RHIC and LHC are discussed.


 
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