Skyrmion-resolved topology in chiral topological superconductors (opens in new tab)

Author(s): Bo-Wen Liu, Yu-Chen Zhuang, Peng-Yi Liu, Yu-Hao Wan, and Qing-Feng SunChiral topological superconductors (TSCs) are conventionally characterized by the bulk Chern number, which dictates the number of chiral Majorana modes at the boundary. However, this single invariant often obscures the rich momentum-space structure of the superconducting gap. In this work, we unveil…[Phys. Rev. B 113, 235426] Published Thu Jun 18, 2026