Lattice investigation of the scalar mesons $a_0$(980) and $\kappa$ using four-quark operators

Constantia Alexandrou, Jan Oliver Daldrop, Mattia Dalla Brida, Mario Gravina, Luigi Scorzato, Carsten Urbach, Marc Wagner
December 2012
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Type
Journal article
Publication
JHEP, (04), https://doi.org/10.1007/JHEP04(2013)137