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hep-lat2003
Chiral Lagrangian Parameters for Scalar and Pseudoscalar Mesons
W. Bardeen, E. Eichten, H. Thacker
The results of a high-statistics study of scalar and pseudoscalar meson propagators in quenched lattice QCD are presented. For two values of lattice spacing, ($a \approx .1…
hep-ph2003
Chiral Multiplets of Heavy-Light Mesons
William A. Bardeen, Estia J. Eichten, Christopher T. Hill
The recent discovery of a narrow resonance in D_s+pi^0 by the BABAR collaboration is consistent with the interpretation of a heavy J^P(0+,1+) spin multiplet. This system is the par…