3rd ComHEP: Colombian Meeting on High Energy Physics (Cali, Colombia)

CP sensitivity Dalitz plot analisis of the decay B0 -> KsKK

Not scheduled

15m

Auditorio Auxiliar del Aula Máxima (Bloque 3, Piso 4)) (Santiago de Cali, Colombia)

Poster

Speaker

Rafael David Nunez Palacio (Universidad Nacional de Colombia (CO))

Description

I study the weak three-body decay B0 -> KsKK generated at the LHCb experiment (Large Hadron Collider beauty) in the LHC (Large Hadron Collider) at CERN (Conseil Européen pour la Recherche Nucléaire). Validating the current results from run 1 (2010-2012) and run 2 (2015-2017) and studying the expected results from run 3 (2019-2022). The simulation of the experimental conditions for run 3 like the tagging (flavour of the B0), the detector efficiency and the number of expected events will determine the sensitivity of the mass phase space (Dalitz plot) to the isobar amplitudes for the many resonance modes in the three-body decay, expecting to determine the CP-violating asymmetries of the flavour specific modes.