Search for exotics in baryonic B decays at BaBar

by Tetiana Hryn'Ova (CERN)

Monday 29 Oct 2007, 16:30 → 17:30 Europe/Zurich

500/1-001 - Main Auditorium (CERN)

This talk presents measurements of branching fractions of the charmless three-body decays of B meson into ppbarh final states, where h=π⁺,K⁺,K_S⁰,K^*0 and K^*+. The distribution of the three final-state particles is of particular interest since it can provide information on the possible presence of exotic intermediate states such as the hypothetical pentaquark states Θ^*++ and Θ⁺ in the m_pK⁺ and m_pK_S⁰ spectra, respectively, or glueball states (such as the tensor glueball f_J(2220)) in the m_ppbar spectrum.

* Tea & coffee will be served at 16:00.

Slides CERNSeminar.pdf CERNSeminar.ppt