2003/11/26 by Franz Gross, Alfred Stadler, M. T. Peña +1 · 2 citations
Mathematics · Physics and Astronomy · #Advanced Chemical Physics Studies #Algorithm #Atomic and Molecular Physics #Bound state #Classical mechanics #Covariant transformation #Diagram #Few-body systems #Feynman diagram #Gauge covariant derivative #Mathematical physics #Mathematics #Normalization (sociology) #Nuclear physics research studies #Physics #Quantum mechanics #State (computer science) #nucl-th
paper · pdf · doi:10.1103/physrevc.69.034007
published as Phys.Rev.C69:034007,2004 · 19 pages and 35 figures
arxiv created 2003/11/26 · openalex publication_date 2004/03/24 · arxiv updated 2014/11/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We derive a complete Feynman diagram expansion for the elastic form factor and the three-body photodisintegration and electrodisintegration of the three-body bound state using the covariant spectator theory. We show that the equations obtained are fully consistent with bound-state equations and the normalization condition previously derived for the covariant three-body bound state, and that the results conserve current.