35 citations · 51 across the 5 of their papers we have counts for
5 papers
Chiral behavior of pseudo-Goldstone boson masses and decay constants in 2+1 flavor QCD
S. Durr, Z. Fodor, C. Hoelbling +7
We present preliminary results for the chiral behavior of charged pseudo-Goldstone-boson masses and decay constants. These are obtained in simulations with N_f=2+1 flavors of tree-…
Anatomy of String Breaking in QCD
Zdravko Prkacin, Gunnar S Bali, Thomas Dussel +3
We investigate the string breaking mechanism in n_f=2 QCD. We discuss the lattice techniques used and present results on energy levels and mixing angle of the static BBbar|QbarQ tw…
Production of QED pairs at small impact parameter in relativistic heavy ion collisions
Kai Hencken, Gerhard Baur, Dirk Trautmann
The STAR collaboration at RHIC is measuring the production of electron-positron pairs at small impact parameters, larger than but already close to the range, where the ions interac…
A cluster version of the GGT sum rule
Kai Hencken, Gerhard Baur, Dirk Trautmann
We discuss the derivation of a ``cluster sum rule'' from the Gellmann-Goldberger-Thirring (GGT) sum rule as an alternative to the Thomas-Reiche-Kuhn (TRK) sum rule, which was used…
Exotic Mesons, Theory and Experiment
T. Barnes
In this talk I summarize the status of exotic mesons, including both theoretical expectations and experimental candidates. The current experimental candidates are ``spin-parity exo…