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Direct CP Violation In Radiative B Decays
We discuss the role of the radiative B decays $B \to X_{s/d} \gamma$ in our search for new physics focusing on the issue of direct CP violation. We discuss in some detail a SM prediction for the CP asymmetries in inclusive $b \to s/d$ transitions, namely $\mid \Delta {\cal B}(B \to X_s \gamma) + \De...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1063/1.1435929 http://cds.cern.ch/record/516676 |
| _version_ | 1780897658775273472 |
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| author | Hurth, Tobias Mannel, Thomas |
| author_facet | Hurth, Tobias Mannel, Thomas |
| author_sort | Hurth, Tobias |
| collection | CERN |
| description | We discuss the role of the radiative B decays $B \to X_{s/d} \gamma$ in our search for new physics focusing on the issue of direct CP violation. We discuss in some detail a SM prediction for the CP asymmetries in inclusive $b \to s/d$ transitions, namely $\mid \Delta {\cal B}(B \to X_s \gamma) + \Delta {\cal B}(B \to X_d \gamma) \mid \sim 1 \cdot 10^{-9}$. Any measured value in significant deviation of this estimate would indicate new sources of CP violation beyond the CKM phase. |
| id | cern-516676 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2001 |
| record_format | invenio |
| spelling | cern-5166762023-03-14T20:05:37Zdoi:10.1063/1.1435929http://cds.cern.ch/record/516676engHurth, TobiasMannel, ThomasDirect CP Violation In Radiative B DecaysParticle Physics - PhenomenologyWe discuss the role of the radiative B decays $B \to X_{s/d} \gamma$ in our search for new physics focusing on the issue of direct CP violation. We discuss in some detail a SM prediction for the CP asymmetries in inclusive $b \to s/d$ transitions, namely $\mid \Delta {\cal B}(B \to X_s \gamma) + \Delta {\cal B}(B \to X_d \gamma) \mid \sim 1 \cdot 10^{-9}$. Any measured value in significant deviation of this estimate would indicate new sources of CP violation beyond the CKM phase.We discuss the role of the radiative B decays B→Xs/dγ in our search for new physics focusing on the issue of direct CP violation. We discuss in some detail a SM prediction for the CP asymmetries in inclusive b→s/d transitions, namely |Δ′B(B→Xsγ)+Δ′B(B→Xdγ)|∼1⋅10−9. Any measured value in significant deviation of this estimate would indicate new sources of CP violation beyond the CKM phase.We discuss the role of the radiative B decays $B \to X_{s/d} \gamma$ in our search for new physics focusing on the issue of direct CP violation. We discuss in some detail a SM prediction for the CP asymmetries in inclusive $b \to s/d$ transitions, namely $\mid \Delta {\cal B}(B \to X_s \gamma) + \Delta {\cal B}(B \to X_d \gamma) \mid \sim 1 \cdot 10^{-9}$. Any measured value in significant deviation of this estimate would indicate new sources of CP violation beyond the CKM phase.hep-ph/0109041CERN-TH-2001-242CERN-TH-2001-242oai:cds.cern.ch:5166762001-09-05 |
| spellingShingle | Particle Physics - Phenomenology Hurth, Tobias Mannel, Thomas Direct CP Violation In Radiative B Decays |
| title | Direct CP Violation In Radiative B Decays |
| title_full | Direct CP Violation In Radiative B Decays |
| title_fullStr | Direct CP Violation In Radiative B Decays |
| title_full_unstemmed | Direct CP Violation In Radiative B Decays |
| title_short | Direct CP Violation In Radiative B Decays |
| title_sort | direct cp violation in radiative b decays |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1063/1.1435929 http://cds.cern.ch/record/516676 |
| work_keys_str_mv | AT hurthtobias directcpviolationinradiativebdecays AT mannelthomas directcpviolationinradiativebdecays |