Glueball State on Lattice
نویسندگان
چکیده
Under the quenched approximation, we perform a lattice calculation for the mass of the ground 4 glueball state in E channel on a D = 3 + 1 lattice. Our calculation shows that the mass of this state is MG(4 ) = 3.65(6)(18)GeV , which rules out the 4 or mainly 4 glueball state interpretation for ξ(2230).
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