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Origins of the method to determine the CKM angle $\gamma$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0\pi^+\pi^-$ decays
The angle $\gamma$ of the Cabibbo--Kobayashi--Maskawa unitarity triangle is a benchmark parameter of the Standard Model of particle physics. A method to determine $\gamma$ from $B^{\pm} \to D K^{\pm}$ with subsequent $D \to K_{\rm S}^0\pi^+\pi^-$ or similar multibody decays has been proven to provid...
| Autores principales: | , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2723217 |
| _version_ | 1780965934096187392 |
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| author | Ceccucci, A. Gershon, T. Kenzie, M. Ligeti, Z. Sakai, Y. Trabelsi, K. |
| author_facet | Ceccucci, A. Gershon, T. Kenzie, M. Ligeti, Z. Sakai, Y. Trabelsi, K. |
| author_sort | Ceccucci, A. |
| collection | CERN |
| description | The angle $\gamma$ of the Cabibbo--Kobayashi--Maskawa unitarity triangle is a benchmark parameter of the Standard Model of particle physics. A method to determine $\gamma$ from $B^{\pm} \to D K^{\pm}$ with subsequent $D \to K_{\rm S}^0\pi^+\pi^-$ or similar multibody decays has been proven to provide good sensitivity. We review the first discussions on the use of this technique, and its impact subsequently. We propose that this approach should be referred to as the BPGGSZ method. |
| id | cern-2723217 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2020 |
| record_format | invenio |
| spelling | cern-27232172020-07-16T03:32:11Zhttp://cds.cern.ch/record/2723217engCeccucci, A.Gershon, T.Kenzie, M.Ligeti, Z.Sakai, Y.Trabelsi, K.Origins of the method to determine the CKM angle $\gamma$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0\pi^+\pi^-$ decayshep-phParticle Physics - Phenomenologyhep-exParticle Physics - Experimentphysics.hist-phOther Fields of PhysicsThe angle $\gamma$ of the Cabibbo--Kobayashi--Maskawa unitarity triangle is a benchmark parameter of the Standard Model of particle physics. A method to determine $\gamma$ from $B^{\pm} \to D K^{\pm}$ with subsequent $D \to K_{\rm S}^0\pi^+\pi^-$ or similar multibody decays has been proven to provide good sensitivity. We review the first discussions on the use of this technique, and its impact subsequently. We propose that this approach should be referred to as the BPGGSZ method.arXiv:2006.12404oai:cds.cern.ch:27232172020-06-22 |
| spellingShingle | hep-ph Particle Physics - Phenomenology hep-ex Particle Physics - Experiment physics.hist-ph Other Fields of Physics Ceccucci, A. Gershon, T. Kenzie, M. Ligeti, Z. Sakai, Y. Trabelsi, K. Origins of the method to determine the CKM angle $\gamma$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0\pi^+\pi^-$ decays |
| title | Origins of the method to determine the CKM angle $\gamma$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0\pi^+\pi^-$ decays |
| title_full | Origins of the method to determine the CKM angle $\gamma$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0\pi^+\pi^-$ decays |
| title_fullStr | Origins of the method to determine the CKM angle $\gamma$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0\pi^+\pi^-$ decays |
| title_full_unstemmed | Origins of the method to determine the CKM angle $\gamma$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0\pi^+\pi^-$ decays |
| title_short | Origins of the method to determine the CKM angle $\gamma$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0\pi^+\pi^-$ decays |
| title_sort | origins of the method to determine the ckm angle $\gamma$ using $b^{\pm} \to d k^{\pm}$, $d \to k_{\rm s}^0\pi^+\pi^-$ decays |
| topic | hep-ph Particle Physics - Phenomenology hep-ex Particle Physics - Experiment physics.hist-ph Other Fields of Physics |
| url | http://cds.cern.ch/record/2723217 |
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