项目拟基于密度依赖的相对论Hatree-Fock（DDRHF）理论，通过分析介子交换图像下各介子-核子耦合交换项自洽引入的张量耦合效应，发展非相对论的张量力的相对论表述形式。同时采用基展开的方法，将现有DDRHF理论扩展到形变原子核的应用研究中，发展建立轴对称形变的DDRHF理论。结合有限原子核与中子星物理中的自洽张量耦合效应研究，在DDRHF理论中逐步引入新的物理自由度，通过选取与张量耦合效应相关的物理观测量，定量介子交换图像下各介子-核子耦合道的贡献，实现原子核中核力的相对论有效表述。基于扩展的DDRHF理论与新的有效拉氏量，研究分析各介子-核子耦合道尤其是交换项自洽引入的张量成分对原子核壳结构、相对论对称性守恒与中子星物理的影响以明确相关的物理机制。

Based on the density-dependent relativistic Hartree-Fock (DDRHF) thoeory, the project plans to develop the relativistic interpretation for the non-relativistic tensor force by analizing the tensor effects self-consistently involved by the Fock terms of meson-nucleon couplings under the diagram of meson exchange. Meanwhile the DDRHF theory will be extended to describe the deformed nuclei and the project plans to construct the axial symmetric deformed DDRHF theory by utilizing the basis expansion method. As combined with the investigations on the self-consistent tensor effects in describing finite nuclei and neutron star physics, new physical degrees of freedom will be introduced stepwise into the DDRHF framework and with the selected tensor-concerned physical observables the contributions from each meson-nucleon coupling channels will be quantitated under the diagram of meson exchange to achieve the relativistic effective interpretation of nuclear force. Based on the DDRHF theory with newly obtained effective Lagrangians, the effects from each meson-nucleon couplings,especially the tenor components self-consistently introduced by the Fock terms, will be studies systematically, e.g., in determining the nuclear shell structures, relativistic symmetry conservation and neutron star physics, to manifest the coherent physical mechanism.