Tensor Couplings of ω- and p-Mesons with Nucleons in a Derivative Scalar Coupling Model for Finite Nuclei

• 来源期刊: 中国物理快报(英文版)
• 学科: 物理学
• 年，卷（期）: 2001,（7）
• 所属期刊栏目: NUCLEAR PHYSICS
• 页码范围: 891-893
• 页数: 3页
• 分类号: O4
• 语种: 英文

摘要

The ω-and p-meson tensor couplings to nucleons in a derivative scalar coupling model for finite nuclei are investigated. The influences of the tensor couplings on the binding energies per nucleon, the root-mean-square charge radii, spin-orbit splittings and single particle energies are discussed. The obtained results show that the spin-orbit splittings for finite nuclei are more sensitive to the ω-meson tensor coupling.