Dans le Modèle Standard de la physique des particules, le mécanisme Cabibbo-Kobayashi-Maskawa (CKM) décrit le phénomène du mélange des quarks. De ses paramètres, l'angle gamma est celui connu avec la moins grande précision. Les mesures directes donnent une incertitude d'environ 15º, importante comparée à celle sur la valeur extraite des ajustements globaux, de 3º. Pour vérifier la cohérence du Modèle Standard, gamma doit être mesuré précisément. Cela est possible en utilisant des processus au niveau des arbres, où seules des contributions du Modèle Standard sont attendues, ou avec des processus impliquant des boucles, qui peuvent être sensibles à des effets au-delà. Des différences entre la mesure de gamma avec des diagrammes en arbres et a...
International audienceThe LHCb experiment has collected large samples of heavy flavoured hadrons dur...
Measurements of CP observables in B-+/- -> DK*(+/-) decays are presented, where D denotes a super...
A model-dependent amplitude analysis of the decay B (0) -> D(K (S) (0) pi (+) pi (-))K (au 0) is per...
In the Standard Model of particle physics, the Cabibbo-Kobayashi-Maskawa (CKM) mechanism describes t...
In the Standard Model of particle physics, the Cabibbo-Kobayashi-Maskawa (CKM) mechanism describes t...
Measurements of CP violation in B-→ DK*- decays, including the sensitivity to the CKM angle gamma, a...
Measurements of CP violation in B-→ DK*- decays, including the sensitivity to the CKM angle gam...
The Large Hadron Collider (LHC) offers the possibility to collect hints of New Physics (NP) in proto...
This thesis reports an analysis of 3.0fb-1 of pp collision data collected by the LHCb experiment in ...
The CKM angle γ remains the least known parameter of the CKM mixing matrix. The precise measurement ...
An analysis of B-0 --> DK*(0) decays is presented, where D represents an admixture of D-0 and (D)...
Quark mixing is described in the standard model of particle physics with the Cabibbo-Kobayashi-Maska...
A precision measurement of the CKM angle γ from tree-level processes is one of the principal g...
The future LHCb experiment at the Large Hadron Collider (LHC) at CERN will perform precision measure...
A combination of measurements sensitive to the CKM angle gamma from LHCb is performed. The inputs ar...
International audienceThe LHCb experiment has collected large samples of heavy flavoured hadrons dur...
Measurements of CP observables in B-+/- -> DK*(+/-) decays are presented, where D denotes a super...
A model-dependent amplitude analysis of the decay B (0) -> D(K (S) (0) pi (+) pi (-))K (au 0) is per...
In the Standard Model of particle physics, the Cabibbo-Kobayashi-Maskawa (CKM) mechanism describes t...
In the Standard Model of particle physics, the Cabibbo-Kobayashi-Maskawa (CKM) mechanism describes t...
Measurements of CP violation in B-→ DK*- decays, including the sensitivity to the CKM angle gamma, a...
Measurements of CP violation in B-→ DK*- decays, including the sensitivity to the CKM angle gam...
The Large Hadron Collider (LHC) offers the possibility to collect hints of New Physics (NP) in proto...
This thesis reports an analysis of 3.0fb-1 of pp collision data collected by the LHCb experiment in ...
The CKM angle γ remains the least known parameter of the CKM mixing matrix. The precise measurement ...
An analysis of B-0 --> DK*(0) decays is presented, where D represents an admixture of D-0 and (D)...
Quark mixing is described in the standard model of particle physics with the Cabibbo-Kobayashi-Maska...
A precision measurement of the CKM angle γ from tree-level processes is one of the principal g...
The future LHCb experiment at the Large Hadron Collider (LHC) at CERN will perform precision measure...
A combination of measurements sensitive to the CKM angle gamma from LHCb is performed. The inputs ar...
International audienceThe LHCb experiment has collected large samples of heavy flavoured hadrons dur...
Measurements of CP observables in B-+/- -> DK*(+/-) decays are presented, where D denotes a super...
A model-dependent amplitude analysis of the decay B (0) -> D(K (S) (0) pi (+) pi (-))K (au 0) is per...