From the 1 of 3 linked papers with an AI index.
4 papers
Tip-Tuned Renormalization-Group Spectroscopy Unmasks a False-positive Topological Superconducting Vortex
Zhenhua Zhu, Qun Zhu, Yong-Wei Wang +6
The authors use tip‑tuned scanning tunneling microscopy to induce a boundary renormalization‑group flow that turns a zero‑bias peak in a SrSn₃ vortex into a dip, demonstrating that…
Antiferromagnetic Quantum Criticality in Infinite-Layer Cuprates Sr1-xNdxCuO2
Bin-Jie Wu, Ze-Xian Deng, Guang-Ran Wei +8
The interplay between quantum criticality and Fermi surface reconstruction is central to elucidating the phase diagram of high-temperature cuprate superconductors. While studies on…
Direct observation of topological magnon edge states
Jihai Zhang, Meng-Han Zhang, Peigen Li +6
Magnon Chern insulators (MCIs) exhibit unique topological magnon band structures featuring chiral edge states. Direct observations of the topologically protected magnon edge states…
Observation of in-gap states in a two-dimensional CrI2/NbSe2 heterostructure
Peigen Li, Jihai Zhang, Di Zhu +8
Low-dimensional magnetic structures coupled with superconductors are promising platforms for realizing Majorana zero modes, which have potential applications in topological quantum…