理论物理研究领域的结构和动态——基于Physical Review D期刊的科学知识图谱分析

Structure and Dynamics of Specialties of Theoretical Physics -A Mapping Knowledge Domains Analysis in Journal of Physical Review D

文章针对Physical Review 于2000－2010年间刊载论文的科学文献数据进行分析，对论文的前沿术语、关键词、学术机构、被引作者、被引文献和被引期刊等实体绘制研究前沿及其知识基础的科学知识图谱，从定量和定性的角度揭示国际上理论物理研究领域的结构和动态，发现理论物理研究领域的重要文献、

This paper maps research front and intellectual base on Journal of Physical Review D （from 2000 to 2010） according to research-front concepts, keywords, institutes, cited references and cited journals. The mapping knowledge domains can reveal the structure and dynamics of specialties of theoretical physics in the world, and discover the pivotal works, institutes, people and journals of the knowledge domain of theoretical physics.