2026-10-15 · arXiv Quantum Physics
arXiv:2509.17151v2 Announce Type: replace-cross
Abstract: We study the resolvent kernel (Green's function) of magnetic Dirac operators on a half-plane with boundary conditions interpolating between infinite mass and zigzag cases, excluding the latter. We show that these kernels have all the required properties so that the proof of bulk-edge correspondence from the infinite mass case shown recently can be repeated ad litteram. The zigzag case exhibits qualitatively different behavior and will be addressed in future work.
原文链接：https://arxiv.org/abs/2509.17151
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