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hep-ph1998
Interfering QCD/QED Vacuum Polarization
H. -Th. Elze, B. Müller, J. Rafelski
Vacuum polarization mediated by quark loops is susceptible to external electromagnetic fields as well as to the QCD vacuum structure. Employing the stochastic vacuum model, we calc…
hep-ph1998
Variational Approach to Hydrodynamics - from QGP to General Relativity
H. -Th. Elze, T. Kodama, Y. Hama +2
We derive the special and general relativistic hydrodynamic equations of motion for ideal fluids from a variational principle. Our approach allows to find approximate solutions, wh…