Document Type
Article
Date
5-13-2011
Language
English
Disciplines
Physics
Description/Abstract
We present the first search for the decay D^+_{s}\to \omega e^{+}\nu to test the four-quark content of the D^+_{s} and the \omega-\phi mixing model for this decay. We use 586 \mathrm{pb}^{-1} of e^{+}e^{-} collision data collected at a center-of-mass energy of 4170 MeV. We find no evidence of a signal, and set an upper limit on the branching fraction of \mathcal{B}(D^+_{s}\to\omega e^+\nu)
Recommended Citation
Mountain, Raymond; Artuso, Marina; and Skwarnicki, T., "Search for the Decay D+s→ωe+ν" (2011). Physics - All Scholarship. 338.
https://surface.syr.edu/phy/338
Source
Harvested from Arxiv.org
Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.
Additional Information
18 pages, 9 figures More information at http://arxiv.org/abs/1105.2720
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