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http://hdl.handle.net/2445/185616| Title: | Search for CP violation in the decay D+ -> pi(-)pi(+)pi(+) |
| Author: | Camboni, Alessandro Comerma-Montells, A. Garrido Beltrán, Lluís Picatoste Olloqui, E. Potterat, C. Rives Molina, V. Ruiz, Hugo LHCb Collaboration |
| Keywords: | Hadrons Gran Col·lisionador d'Hadrons Física de partícules Experiments Hadrons Large Hadron Collider (France and Switzerland) Particle physics Experiments |
| Issue Date: | Jan-2014 |
| Publisher: | Elsevier B.V. |
| Abstract: | A search for CP violation in the phase space of the decay D+ → π −π +π + is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb−1 , collected by the LHCb experiment at a centre-of-mass energy of 7 TeV. The Dalitz plot distributions for 3.1 × 106 D+ and D− candidates are compared with binned and unbinned model-independent techniques. No evidence for CP violation is found. |
| Note: | Reproducció del document publicat a: https://doi.org/10.1016/j.physletb.2013.12.035 |
| It is part of: | Physics Letters B, 2014, vol. 728, p. 585-595 |
| URI: | http://hdl.handle.net/2445/185616 |
| Related resource: | https://doi.org/10.1016/j.physletb.2013.12.035 |
| ISSN: | 0370-2693 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 645727.pdf | 2.58 MB | Adobe PDF | View/Open |
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