Hadronic Molecules in Lattice QCD
نویسنده
چکیده
An adiabatic approximation is used to derive the binding potential between two heavy-light mesons in quenched SU(2)-colour lattice QCD. Analysis of the meson-meson system shows that the potential is attractive at shortand medium-range. The numerical data is consistent with the Yukawa model of pion exchange.
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تاریخ انتشار 2008