Study ofB→D**πdecays

2003/10/25 by Chuan-Hung Chen
Mathematics · Physics and Astronomy · #Algorithm #Factorization #Geometry #High-Energy Particle Collisions Research #Mathematics #Meson #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #Scalar (mathematics) #hep-ex #hep-ph

paper · pdf · doi:10.1103/physrevd.68.114008

published as Phys.Rev. D68 (2003) 114008 · 16 pages, 2 figures, Revtex4, to be published in Phys. Rev. D

arxiv created 2003/10/25 · openalex publication_date 2003/12/24 · arxiv updated 2009/12/01 · openalex created_date 2016/08/23 · openalex updated_date 2026/08/05

Abstract

We investigate the production of the novel P-wave mesons D₀^* and D₁^\ensuremath'(D₁), identified as J^P=0⁺ and 1⁺, in heavy B meson decays, respectively. With the heavy quark limit, we give our modeling wave functions for the scalar meson D₀^*. Based on the assumptions of color transparency and the factorization theorem, we estimate the branching ratios of \stackrel\ensuremath→BD₀^*\ensuremathπ decays in terms of the obtained wave functions. Some remarks on D₁^(\ensuremath') production are also presented.

Citations

• B→D(*)form factors in perturbative QCD
• Decay constants ofP- andD-wave heavy-light mesons
• New ways to explore factorization in b decays
• Observation of a Narrow Meson State Decaying toDs+π0at a Mass of2.32 GeV/c2
• CP-Violation in the Renormalizable Theory of Weak Interaction
• HadronicDdecays involving scalar mesons
• Review of particle properties
• Review of Particle Physics