118 citations · 129 across the 7 of their papers we have counts for
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hep-ph2008★ 1 cited
QCD Sum Rules and 1/ expansion: On the low energy dominance and separation of scattering backgrounds
Toru Kojo, Daisuke Jido
In multiquark correlator analyses with 1/Nc classifications, it is possible to separate the scattering background and to justify the factorization of condensates, which allows us t…
hep-ph2008
Dynamical study of bare pole with classifications
Toru Kojo, Daisuke Jido
Systematic counting of correlators is performed to directly relate quark-gluon dynamics to qualitatively different hadronic states order by order. Both 2q and 4q correlator…
hep-ph2008
Scalar Nonets in Pole-Dominated QCD Sum Rules
Toru Kojo, Daisuke Jido
The light scalar nonets are studied using the QCD sum rules for the tetraquark operators. The operator product expansion for the correlators is calculated up to dimension 12 and th…