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hep-lat2005
The Exotic Baryon Theta^+(1540) on the Lattice
Dieter Hierl, Christian Hagen, Andreas Schaefer
We report on a study of the pentaquark Theta^+(1540), using a variety of different interpolating fields. We use Chirally Improved fermions in combination with Jacobi smeared quark…
hep-lat2005
Baryon spectroscopy with spatially improved quark sources
Tommy Burch, Christof Gattringer, Leonid Ya. Glozman +4
We study baryons on the lattice with a special focus on excited states. For that purpose we construct several interpolators which differ in their Dirac structure. These interpolato…