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hep-th1999
The deconfinement phase transition as an Aharonov-Bohm effect
Janos Polonyi
A subjective and incomplete list of interesting and unique features of the deconfinement phase transition is presented. Furthermore a formal similarity of the density matrix of the…
hep-th1999
Tree-level renormalization
Jean Alexandre, Janos Polonyi
It is shown in the framework of the N-component scalar model that the saddle point structure may generate non-trivial renormalization group flow. The spinodal phase separation can…
nucl-th1999
Multifragmentation and the Renormalization Group
J. Polonyi
The possible usefulness of the renormalization group method in Nuclear Physics is pointed out in this talk in the context of the nuclear multifragmentation. The presentation is rat…