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http://hdl.handle.net/2445/162292| Title: | Search for CP violation through an amplitude analysis of D 0 → K + K − π + π − decays |
| Author: | Alfonso Albero, Alejandro Calvo Gómez, Míriam Camboni, Alessandro Coquereau, Samuel Garrido Beltrán, Lluís Gascón Fora, David Gironella Gironell, Pere Graciani Díaz, Ricardo Graugés Pous, Eugeni Vilasis-Cardona, Xavier LHCb Collaboration Marin Benito, Carla |
| Keywords: | Hadrons Física de partícules Experiments Hadrons Particle physics Experiments |
| Issue Date: | 20-Feb-2019 |
| Publisher: | Springer Verlag |
| Abstract: | Using pp collisions corresponding to 3 fb−1 integrated luminosity, recorded by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV, the ratio of branching fractions B(Λ0b→ψ(2S)Λ)/B(Λ0b→J/ψΛ)=0.513±0.023(stat)±0.016(syst)±0.011(B) is determined. The first uncertainty is statistical, the second is systematic and the third is due to the external branching fractions used. |
| Note: | Reproducció del document publicat a: https://doi.org/10.1007/JHEP02(2019)126 |
| It is part of: | Journal of High Energy Physics, 2019, p. 126 |
| URI: | http://hdl.handle.net/2445/162292 |
| Related resource: | https://doi.org/10.1007/JHEP02(2019)126 |
| ISSN: | 1126-6708 |
| Appears in Collections: | Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) Articles publicats en revistes (Física Quàntica i Astrofísica) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 696348.pdf | 1.19 MB | Adobe PDF | View/Open |
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