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arxiv: hep-ex/0511041 · v2 · submitted 2005-11-16 · ✦ hep-ex

The X(3872) at the Tevatron

classification ✦ hep-ex
keywords decaydecaysmasspsirhoresultstevatronallowbeen
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I report results on the X(3872) from the Tevatron. Mass and other properties have been studied, with a focus on new results on the dipion mass spectrum in X -> J/PsiPi^+Pi^- decays. Dipions favor interpreting the decay as J/PsiRho, implying even C-parity for the X. Modeling uncertainties do not allow distinguishing between S- and P-wave decays of the J/PsiRho mode. Effects of Rho-Omega interference in X decay are also introduced.

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