0+ and 1+ states of B and Bs mesons

2004/11/10 by Takayuki Matsuki, T. Matsuki, Kentarou Mawatari +5 · 17 citations
Mathematics · Physics and Astronomy · #Algorithm #High-Energy Particle Collisions Research #Mathematics #Meson #Particle physics #Particle physics theoretical and experimental studies #Philosophy #Physics #Quantum Chromodynamics and Particle Interactions #Quark #Scroll #Theology #hep-ex #hep-ph

paper · pdf · doi:10.1016/j.physletb.2004.12.012

published in Physics Letters B 606(3-4), 329-334 (Elsevier BV) · 6 pages, revtex; the decay mode B(1+)->B(1-)+pi, a comment on the modified Goldberger-Treiman relation, and some references added

arxiv created 2004/11/10 · openalex publication_date 2004/12/12 · arxiv updated 2011/03/23 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Predicted masses of J^P=0⁺ and 1⁺ states of D_sJ and D by a potential model proposed some time ago by two of us (T.M. and T.M.), in which the Hamiltonian and wave functions are expanded in 1/m_Q with m_Q heavy quark mass respecting heavy quark symmetry, have recently been confirmed by BaBar and Belle experiments within one percent accuracy. In this Letter, decay modes of 0⁺ and 1⁺ states of B and B_s mesons are discussed using the predicted masses of this model.

Citations

• Measurements of theDsJResonance Properties
• Observation of a Narrow Meson State Decaying toDs+π0at a Mass of2.32 GeV/c2
• Observation of theDsJ(2317)andDsJ(2457)inBDecays
• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)

Cited by

• A search for B_s0^* and B^*_s1 through the K^-p interaction
• Bs1⁎B⁎K form factor from QCD sum rules
• Radial excitations of heavy-light mesons