The heavy-quark hybrid meson spectrum in lattice QCD
نویسندگان
چکیده
Recent findings on the spectrum of heavy-quark mesons from computer simulations of quarks and gluons in lattice QCD are summarized, with particular attention to quark-antiquark states bound by an excited gluon field. The validity of a Born-Oppenheimer treatment for such systems is discussed. Recent results on glueball masses, the light-quark 1−+ hybrid meson mass, and the static threequark potential are summarized. The heavy-quark hybrid meson spectrum in lattice QCD
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تاریخ انتشار 2003