113 citations · 229 across the 10 of their papers we have counts for
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hep-ph2004
Volume Dependence of the Pion Mass in the Quark-Meson-Model
J. Braun, B. Klein, H. -J. Pirner
We consider the quark-meson-model in a finite three-dimensional volume using the Schwinger proper-time renormalization group. We derive and solve the flow equations for finite volu…
nlin.CD2004
Encircling an Exceptional Point
C. Dembowski, B. Dietz, H. -D. Graef +4
We calculate analytically the geometric phases that the eigenvectors of a parametric dissipative two-state system described by a complex symmetric Hamiltonian pick up when an excep…