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Study of Charmonium Production and Electroweak Penguins with BABAR

Technical Report ·
DOI:https://doi.org/10.2172/798882· OSTI ID:798882
We report measurements of charmonium resonances (J/{psi}, {psi}(2S), {chi}{sub c1}) using about 25 fb{sup -1} of data collected by the BABAR detector around the {Upsilon}(4S) resonance. We present measurements of inclusive charmonium production of charmonium in B decays and from the continuum, as well as exclusive branching ratios of B mesons into charmonium final states. We present also a measurement of the B{sup 0} {yields} K{sup 0}* {gamma} branching ratio and a search for the decay B{sup 0} {yields} {gamma}{gamma}.
Research Organization:
Stanford Linear Accelerator Center, Menlo Park, CA (US)
Sponsoring Organization:
USDOE Office of Energy Research (ER) (US)
DOE Contract Number:
AC03-76SF00515
OSTI ID:
798882
Report Number(s):
SLAC-PUB-9008
Country of Publication:
United States
Language:
English

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