Search for B+ meson decay to a+1(1260)K*0(892)
We present a search for the decay B+→a+1(1260)K*0(892). The data, collected with the BABAR detector at the SLAC National Accelerator Laboratory, represent 465×106B¯¯¯B pairs produced in e+e− annihilation at the energy of the Υ(4S). We find no significant signal and set an upper limit at 90% confiden...
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| Main Authors: | , , , |
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| Corporate Author: | |
| Format: | Article (Journal) |
| Language: | English |
| Published: |
3 November 2010
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| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2010, Volume: 82, Issue: 9, Pages: 1-8 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.82.091101 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevD.82.091101 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.82.091101 
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| Author Notes: | The BABAR Collaboration |
| Summary: | We present a search for the decay B+→a+1(1260)K*0(892). The data, collected with the BABAR detector at the SLAC National Accelerator Laboratory, represent 465×106B¯¯¯B pairs produced in e+e− annihilation at the energy of the Υ(4S). We find no significant signal and set an upper limit at 90% confidence level on the product of branching fractions B(B+→a+1(1260)K*0(892))×B(a+1(1260)→π+π−π+) of 1.8×10−6. |
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| Item Description: | The Babar Collaboration: P. del Amo Sanchez, A. Adametz, J. Marks, U. Uwer [und viele weitere] Gesehen am18.08.2023 Im Titel ist das Pluszeichen hochgestellt, die Zahl "1" tiefgestellt, "0" ist nach "K" hochgestellt Im Titel ist [ast] als Tropfensternchen dargestellt und hochgestellt |
| Physical Description: | Online Resource |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.82.091101 |