高温超导机制研究近期重要进展

文章概述了近几年高温超导机理研究相关的一些重大进展．主要是：RVB-P1ain Vanilla超导理论的提出及其争论；相图的补充，特别是第二个量子相变点存在的证据；还有超导态性质的新发现，特别是涉及超导态的磁性的一些发现；作者预言，高温超导机理研究定将进入一个理论研究的百花争艳新时期．

Significant advances in studies of the mechanism in high Tc superconductivity

Recent significant advances in the study of the mechanism in high Tc superconductivity are reviewed. These include the RVB-Plain Vanilla theory and the controversies arising therefrom; the supplement to the phase diagram, especially about the evidence of the second quantum phase transition point; and newly discovered superconducting properties, especially those involving the magnetism in the superconducting state. It is predicted that the studies of high Tc superconductivity will enter a new stage of development.