Search for B+ meson decay to a1+(1260)K*0(892)
We present a search for the decay B+→a1+(1260)K*0(892)[B superscript + →a subscript 1 superscript + (1260) K superscript *0 (892)]. The data, collected with the BABAR detector at the SLAC National Accelerator Laboratory, represent 465×106BB̅ [465 x 10 superscript 6 BB̅] pairs produced in e+e- [e sup...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | en_US |
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American Physical Society
2011
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| Online Access: | http://hdl.handle.net/1721.1/64428 |
| _version_ | 1811072331565498368 |
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| author | Dujmic, Denis Sciolla, Gabriella Cowan, Ray F Zhao, M. |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Dujmic, Denis Sciolla, Gabriella Cowan, Ray F Zhao, M. |
| author_sort | Dujmic, Denis |
| collection | MIT |
| description | We present a search for the decay B+→a1+(1260)K*0(892)[B superscript + →a subscript 1 superscript + (1260) K superscript *0 (892)]. The data, collected with the BABAR detector at the SLAC National Accelerator Laboratory, represent 465×106BB̅ [465 x 10 superscript 6 BB̅] pairs produced in e+e- [e superscript + e superscript -] 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+→a1+(1260)K*0(892))×B(a1+(1260)→π+π-π+) [Beta (B superscript + → a subscript 1 superscript + (1260) K superscript *0 (892) X Beta (a subscript 1 superscript + (1260) → pt superscript + pi superscript - pi superscript +)] of 1.8×10-6 [1.8 X 10 superscript -6]. |
| first_indexed | 2024-09-23T09:04:17Z |
| format | Article |
| id | mit-1721.1/64428 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T09:04:17Z |
| publishDate | 2011 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/644282023-02-26T05:30:37Z Search for B+ meson decay to a1+(1260)K*0(892) Search for B [superscript +] meson decay to a [subscript 1 superscript + (1260) K [superscript *0 (892) Dujmic, Denis Sciolla, Gabriella Cowan, Ray F Zhao, M. Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science Sciolla, Gabriella Cowan, Ray Franklin Dujmic, Denis Sciolla, Gabriella Zhao, Min Liang We present a search for the decay B+→a1+(1260)K*0(892)[B superscript + →a subscript 1 superscript + (1260) K superscript *0 (892)]. The data, collected with the BABAR detector at the SLAC National Accelerator Laboratory, represent 465×106BB̅ [465 x 10 superscript 6 BB̅] pairs produced in e+e- [e superscript + e superscript -] 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+→a1+(1260)K*0(892))×B(a1+(1260)→π+π-π+) [Beta (B superscript + → a subscript 1 superscript + (1260) K superscript *0 (892) X Beta (a subscript 1 superscript + (1260) → pt superscript + pi superscript - pi superscript +)] of 1.8×10-6 [1.8 X 10 superscript -6]. United States. Dept. of Energy National Science Foundation (U.S.) Alfred P. Sloan Foundation 2011-06-14T20:25:45Z 2011-06-14T20:25:45Z 2010-11 2010-07 Article http://purl.org/eprint/type/JournalArticle 1550-7998 1550-2368 http://hdl.handle.net/1721.1/64428 del Amo Sanchez, P. et al. “Search for B^{+} meson decay to a_{1}^{+}(1260)K^{*0}(892).” Physical Review D 82.9 (2010) : n. pag. © 2010 The American Physical Society en_US http://dx.doi.org/10.1103/PhysRevD.82.091101 Physical review D Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf American Physical Society APS |
| spellingShingle | Dujmic, Denis Sciolla, Gabriella Cowan, Ray F Zhao, M. Search for B+ meson decay to a1+(1260)K*0(892) |
| title | Search for B+ meson decay to a1+(1260)K*0(892) |
| title_full | Search for B+ meson decay to a1+(1260)K*0(892) |
| title_fullStr | Search for B+ meson decay to a1+(1260)K*0(892) |
| title_full_unstemmed | Search for B+ meson decay to a1+(1260)K*0(892) |
| title_short | Search for B+ meson decay to a1+(1260)K*0(892) |
| title_sort | search for b meson decay to a1 1260 k 0 892 |
| url | http://hdl.handle.net/1721.1/64428 |
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