Amplitude Analysis of the Decay B0 -> K+pi-pi0

2008/07/29 by The BABAR Collaboration, B. Aubert, Aubert, B.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex

paper · pdf · doi:10.48550/arxiv.0807.4567

24 pages, 10 postscript figures, submitted to ICHEP2008

openalex publication_date 2008/07/29 · arxiv created 2008/09/02 · arxiv updated 2009/12/01 · openalex created_date 2024/04/11 · openalex updated_date 2026/07/28

Abstract

We report an updated amplitude analysis of the charmless hadronic decays of neutral B mesons to K+pi-pi0. With a sample of 454 million Upsilon(4S) -> B0B0bar decays collected by the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC, we measure the magnitudes and phases of the intermediate resonant and nonresonant amplitudes for B0 and B0bar decays and determine the corresponding CP-averaged fit fractions and charge asymmetries.

Related

• Amplitude Analysis of B -> pi pi pi and B -> K pi pi
• Observation of the Rare Decay B+ -> K+ pi0 pi0
• Charmless hadronic B decays at BABAR
• Measurements of Charmless Two-Body Charged B Decays with Neutral Pions and Kaons
• Improved Measurements of Branching Fractions for B0 -> pi+pi-, K+pi-, and Search for K+K- at BaBar