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hep-lat2007★ 5 cited
On the phase diagram of QCD at finite isospin density
Ph. de Forcrand, M. A. Stephanov, U. Wenger
Using a canonical formalism, we determine the equation of state and the phase diagram of eight-flavour QCD, as a function of temperature and isospin density. Two mechanisms are at…
hep-lat2005
UV-filtered overlap fermions
Stephan Dürr, Christian Hoelbling, Urs Wenger
We discuss the kernel spectrum, locality properties and the axial-vector renormalization constant of UV-filtered overlap fermions. We find that UV-filtered overlap fermions have a…