Cargando…
Beauty to charmonium decays at LHCb
The latest results of beauty meson decays to final states with charmonium resonances from LHCb are presented. This includes measurements of time-dependent CP violation parameters in $B_s^0\to J/\psi K^+K^-$ and $B_s^0\to J/\psi\pi^+\pi^-$ decay modes. Combined with the measurements from other decay...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
SISSA
2021
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.22323/1.390.0390 http://cds.cern.ch/record/2788423 |
| _version_ | 1780972128333463552 |
|---|---|
| author | Li, Peilian |
| author_facet | Li, Peilian |
| author_sort | Li, Peilian |
| collection | CERN |
| description | The latest results of beauty meson decays to final states with charmonium resonances from LHCb are presented. This includes measurements of time-dependent CP violation parameters in $B_s^0\to J/\psi K^+K^-$ and $B_s^0\to J/\psi\pi^+\pi^-$ decay modes. Combined with the measurements from other decay modes, the latest world average of $\phi_s$ value is $\phi_s=(-0.051\pm0.023)~{\rm rad}$, dominated by the LHCb measurements. |
| id | cern-2788423 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2021 |
| publisher | SISSA |
| record_format | invenio |
| spelling | cern-27884232021-12-07T08:17:44Zdoi:10.22323/1.390.0390http://cds.cern.ch/record/2788423engLi, PeilianBeauty to charmonium decays at LHCbParticle Physics - ExperimentThe latest results of beauty meson decays to final states with charmonium resonances from LHCb are presented. This includes measurements of time-dependent CP violation parameters in $B_s^0\to J/\psi K^+K^-$ and $B_s^0\to J/\psi\pi^+\pi^-$ decay modes. Combined with the measurements from other decay modes, the latest world average of $\phi_s$ value is $\phi_s=(-0.051\pm0.023)~{\rm rad}$, dominated by the LHCb measurements.SISSAoai:cds.cern.ch:27884232021 |
| spellingShingle | Particle Physics - Experiment Li, Peilian Beauty to charmonium decays at LHCb |
| title | Beauty to charmonium decays at LHCb |
| title_full | Beauty to charmonium decays at LHCb |
| title_fullStr | Beauty to charmonium decays at LHCb |
| title_full_unstemmed | Beauty to charmonium decays at LHCb |
| title_short | Beauty to charmonium decays at LHCb |
| title_sort | beauty to charmonium decays at lhcb |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.22323/1.390.0390 http://cds.cern.ch/record/2788423 |
| work_keys_str_mv | AT lipeilian beautytocharmoniumdecaysatlhcb |