New and recent results are presented on charm and charmonium spectroscopy from BABAR experiment at SLAC. In particular, measurements on D-sJ states branching fractions have been performed both in B-decays and inclusive e(+)e(-) -> c (c) over bar interactions. Here a search for D-sj (2632) has been performed and a new D-sJ state at a mass of 2.856 GeV/c(2) has been observed. A search for Y(4260) has been performed in exclusive D (D) over bar production from initial-state radiation.
Charm and charmonium spectroscopy from B-factories
PALANO, Antimo
2006-01-01
Abstract
New and recent results are presented on charm and charmonium spectroscopy from BABAR experiment at SLAC. In particular, measurements on D-sJ states branching fractions have been performed both in B-decays and inclusive e(+)e(-) -> c (c) over bar interactions. Here a search for D-sj (2632) has been performed and a new D-sJ state at a mass of 2.856 GeV/c(2) has been observed. A search for Y(4260) has been performed in exclusive D (D) over bar production from initial-state radiation.File in questo prodotto:
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