Poster (Other)

FZJ-2014-07134

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Search for exotics in the rare decay B->J/psi KKK at BABAR

Prencipe, E. (Corresponding Author)FZJ*

2014

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Please use a persistent id in citations: http://hdl.handle.net/2128/8197

Abstract: One of the most intriguing puzzles in hadron spectroscopy are the numerous charmonium-like states observed in the last decade, including charged states that are manifestly exotic. Over the years, the experiment $BABAR$ has extensively studied those in B meson decays, initial state radiation processes and two photon reactions. We report in this paper a new study on some of those states, performed using the entire data sample collected by $BABAR$ in $e^+e^-$ collisions, at center of mass energies near 10.58 GeV/c$^2$. The study of the process $B \rightarrow J/\psi \phi K$ will be presented, and the search for the resonant states X(4140) and X(4270) in their decays to $J/\psi \phi$, will be highlighted.

Note: 5 pages, 16 figures; Proceedings written for a poster at the International Conference of New Frontiers in Physics, ICNFP 2014; submitted at EPJ Web of Conferences

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Contributing Institute(s):

1. Experimentelle Hadronstruktur (IKP-1)
2. JARA-FAME (JARA-FAME)

Research Program(s):

1. 531 - Hadron Structure and Dynamics (HSD) (POF2-531) (POF2-531)

Appears in the scientific report 2014

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Database coverage:

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