Center-of-mass corrections reexamined: A many-body expansion approach

1998/02/10 by Bogdan Mihaila, J. Heisenberg, Jochen H. Heisenberg · 3 citations
Chemistry · Physics and Astronomy · #Advanced NMR Techniques and Applications #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.1103/physrevc.60.054303

published as Phys.Rev. C60 (1999) 054303 · 8 pages, 6 figures, LaTex

arxiv created 1998/02/10 · openalex publication_date 1999/09/27 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

A many-body expansion for the computation of the charge form factor in the center-of-mass system is proposed. For convergence testing purposes, we apply our formalism to the case of the harmonic oscillator shell model, where an exact solution exists. We also work out the details of the calculation involving realistic nuclear wave functions. Results obtained for the Argonne v18 two-nucleon and Urbana-IX three-nucleon interactions are reported. No corrections due to the meson-exchange charge density are taken into account.

Citations

• Ground state correlations and mean field in16O

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