Measurement of branching fractions for exclusive $B$ decays to charmonium final states - INSPIRE

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Measurement of branching fractions for exclusive $B$ decays to charmonium final states

BaBar

Collaboration

Jul, 2001

25 pages

Published in:

Phys.Rev.D 65 (2002) 032001

e-Print:

hep-ex/0107025 [hep-ex]

DOI:

10.1103/PhysRevD.65.032001

PDG:

{{\mathit \Upsilon}{(4S)}}

\rightarrow

{{\mathit B}^{+}}{{\mathit B}^{-}}

Report number:

SLAC-PUB-8909,
BABAR-PUB-01-07

Experiments:

SLAC-PEP2-BABAR

View in:

reference search117 citations

Citations per year

Abstract: (arXiv)

We report branching fraction measurements for exclusive decays of charged and neutral B mesons into two-body final states containing a charmonium meson. We use a sample of 22.72 +/- 0.36 million B anti-B events collected between October 1999 and October 2000 with the BABAR detector at the PEP-II storage rings at the Stanford Linear Accelerator Center. The charmonium mesons considered here are J/psi, psi(2S), and chi_c1, and the light meson in the decay is either a K, K^*, or pi^0.

11.30.Er
13.25.Hw
electron positron: colliding beams
electron positron: annihilation
Upsilon(10570): electroproduction
B: pair production
B: hadronic decay
charmonium
J/psi(3100)
psi(3685)

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