INVESTIGADORES
GENERAL Ignacio Jose
congresos y reuniones científicas
Título:
Coulomb gauge approach to scalar hadrons
Autor/es:
S. R. COTANCH; I. J. GENERAL; P. WANG; F. J. LLANES-ESTRADA
Lugar:
Lisboa
Reunión:
Workshop; SCADRON70: Workshop on Scalar Mesons and Related Topics; 2008
Resumen:
The Coulomb gauge model, involving an effective QCD Hamiltonian in the Coulomb gauge, is applied to scalar hadrons. Mass predictions are presented for both conventional qq meson and qqqq tetra-quark states. Mixing matrix elements between these states were also computed and diagonalized to provide a reasonable description of the scalar spectrum below 2 GeV.
