2001/04/22 by S. Sugimoto, Satoru Sugimoto, Kohsuke Sumiyoshi +2 · 1 citation
Physics and Astronomy · #Atomic and Molecular Physics #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #nucl-th
paper · pdf · doi:10.1103/physrevc.64.054310
published as Phys.Rev. C64 (2001) 054310 · 13 pages, 5 figures
arxiv created 2001/04/22 · openalex publication_date 2001/10/12 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We investigate the pairing property of nuclear matter with the relativistic Hartree-Bogoliubov (RHB) approach. Recently, the RHB approach has been widely applied to nuclear matter and finite nuclei. We have extended the RHB approach to be able to include nonlinear coupling terms of mesons. In this paper we apply it to nuclear matter and observe the effect of nonlinear terms on pairing gaps.