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Nuclear Physics Seminar
Venue: Physics Building, Max-von-Laue-Str. 1, PHYS 02.116
Time: Friday, June 23, 16:00 pm (s.t.)
Contact: hees@itp.uni-frankfurt.de
Forms of the QCD matter in vacuum and at high temperatures
Leonid Glozman (Graz University of Technology)
We will introduce a new symmetry of
electrodynamics and of quantum chromodynamics, called chiral spin
symmetry, that is a symmetry of the electric part of the theory and that
is larger than a symmetry of the theory as a whole. Observation of this
symmetry in computer simulations of QCD in vacuum allows one to get
insight into the origin of hadron spectra. Observation of the chiral
spin symmetry at high temperatures suggests that what was formerly known
as a quark-gluon plasma, and which was observed at BNL and CERN, is
actually a matter that is populated of densely packed and strongly
interacting hadron-like objects with approximate chiral spin symmetry
The colloquium will be streamed but not recorded.
Zoom
link: https://uni-frankfurt.zoom.us/j/66329503973?pwd=Sk04WUxZa05FK3lrY2dvSUJnYm5Xdz09
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