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Measurement of the total width, the electronic width, and the mass of the Upsilon(10580) resonance

Abstract:
We present a measurement of the parameters of the Υ(10580) resonance based on a dataset collected with the BABAR detector at the SLAC PEP-II asymmetric B factory. We measure the total width Γtot=(20.7±1. 6±2.5)MeV, the electronic partial width Γee=(0.321±0. 017±0.029)keV and the mass M=(10579.3±0.4±1.2)MeV/c2. © 2005 The American Physical Society.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.72.032005

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Journal:
Physical Review D More from this journal
Volume:
72
Issue:
3
Pages:
1-12
Publication date:
2005-08-01
DOI:
EISSN:
1550-2368
ISSN:
1550-7998


Language:
English
Pubs id:
pubs:25951
UUID:
uuid:60b0adb1-b779-4805-8a98-550527c63f29
Local pid:
pubs:25951
Source identifiers:
25951
Deposit date:
2012-12-19

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