paper

New Results on X(3872) from CDF

arXiv:hep-ex/0611004

Abstract

In 2003 the X(3872) particle was discovered by the Belle collaboration. Despite results collected since then, the nature of the state still remains unclear. In this contribution we report on new results on properties of the X(3872) state using data collected with CDF II detector at the Fermilab Tevatron. The dipion mass spectrum and angular distributions are used to determine the quantum numbers of the state.

arXiv commentICHEP Moscow 2006 proceedings, added missed reference