Direct CP Violation Searches in Charmless Hadronic B Meson Decays
| dc.creator | The BABAR Collaboration | |
| dc.creator | Aubert, B. | |
| dc.date | 2001-11-27 | |
| dc.date.accessioned | 2026-07-07T12:01:42Z | |
| dc.date.available | 2026-07-07T12:01:42Z | |
| dc.description | We search for direct CP violation in charmless hadronic B decays observed in a sample of about 22.7 million $B\bar{B}$ pairs collected with the BABAR detector at the PEP-II asymmetric-energy $e^+e^-$ collider. We measure the following charge asymmetries: ${\cal A}_{CP} (B^{\pm}\toη^\prime K^{\pm}) = -0.11\pm 0.11\pm 0.02$, ${\cal A}_{CP} (B^{\pm}\toωπ^{\pm}) = -0.01^{+0.29}_{-0.31}\pm 0.03$, ${\cal A}_{CP} (B^{\pm}\toϕK^{\pm}) = -0.05\pm 0.20\pm 0.03$, ${\cal A}_{CP} (B^{\pm}\toϕK^{*\pm}) = -0.43^{+0.36}_{-0.30}\pm 0.06$, and ${\cal A}_{CP} (B^{0}\toϕK^{*0}) = 0.00\pm 0.27\pm 0.03$. | |
| dc.description | 8 pages, 2 postscript figues, submitted to Phys. Rev. D (rapid communications) | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0111087 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0111087 | |
| dc.identifier | Phys.Rev.D65:051101,2002 | |
| dc.identifier | doi:10.1103/PhysRevD.65.051101 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/207183 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Direct CP Violation Searches in Charmless Hadronic B Meson Decays | |
| dc.type | text |