QCD Multipole Expansion and Hadronic Transitions in Heavy Quarkonium Systems

2006/01/01 by Yu-Ping Kuang, Yu-ping Kuang · 1 voice · 8 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1007/s11467-005-0012-6

published as Front.Phys.China1:19-37,2006 · 23 pages, 7 figures. Some typos corrected, and 3 references added

crossref issued 2006/01/01 · crossref published 2006/01/01 · crossref published-print 2006/01/01 · openalex publication_date 2006/01/01 · arxiv created 2006/01/18 · crossref created 2006/02/02 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · crossref deposited 2025/01/07 · crossref indexed 2026/07/23 · openalex updated_date 2026/07/29

Abstract

We review the developments of QCD multipole expansion and its applications to hadronic transitions and some radiative decays of heavy quarkonia. Theoretical predictions are compsred with updated experimental results.

Cited by

• Heavy Quarkonium Spectroscopy
• The puzzle of excessive non-DD¯ component of the inclusive ψ(3770) decay and the long-distant contribution
• Peak shifts due toB(*)−B¯(*)rescattering inΥ(5S)dipion transitions
• Understanding the newly observed Y(4008) by Belle
• The Exotic XYZ Charmonium-Like Mesons
• Quarkonia and their transitions
• Puzzles in hadronic transitions of heavy quarkonium with two pion emission
• The magnetic dipole transitions in the (c % MathType!MTEF!2!1!+- % feaagaart1ev2aaatCvAUfKttLearuqr1ngBPrgarmWu51MyVXguY9 % gCGievaerbd9wDYLwzYbWexLMBbXgBcf2CPn2qVrwzqf2zLnharyav % P1wzZbItLDhis9wBH5garqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC % 0xbbL8F4rqqrFfpeea0xe9Lq-Jc9vqaqpepm0xbba9pwe9Q8fs0-yq % aqpepae9pg0FirpepeKkFr0xfr-xfr-xb9adbaqaaeGaciGaaiaabe % qaamaaeaqbaaGcbaGafmOyaiMbaebaaaa!3D3C! b ) binding system

Discussions

• I have gathered and organized relevant references and answers on this issue, in the hope that they may be of assistance to you. Why is the width of $\psi(2S)$ larger than that of $J/\psi(1S)$ ? $J/\ps [stackexchange, 1 points]