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Measurement of the branching ratios for the decays of Ds(+) to eta pi(+), eta 'pi(+), eta rho(+), and eta 'rho(+)

Abstract:

Using a data sample with an integrated luminosity of 3.9 fb-1 collected in e+e annihilation with the CLEO-II detector at the Cornell Electron Storage Ring, we have measured the branching ratios for the decay modes D+s → (η,η′)π+ and D+s →(η,η′)ρ+ relative to D+s → φπ+. These decay modes are among the most common hadronic decays of the D+s, and can be related by factorization to the semileptonic decays D+s →(η,η′)ℓ+νl. The results obtained are compared with previous CLEO results and with the b...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.58.052002

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Journal:
Physical Review D More from this journal
Volume:
58
Issue:
5
Pages:
520021-520029
Publication date:
1998-09-01
DOI:
EISSN:
1089-4918
ISSN:
0556-2821
Language:
English
Pubs id:
pubs:3397
UUID:
uuid:eee425b7-c10f-4ba6-874c-9a55850dcfeb
Local pid:
pubs:3397
Source identifiers:
3397
Deposit date:
2012-12-19

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