Robuta

https://meetings-archive.aps.org/mar/2018/x14/2/ Generating Dirac mass by local symmetry breaking in SnTe topological crystalline insulator - APS... Topological phases of matter provide an exciting field of research and may be a key to future electronic devices. In a topological insulator, metallic electroni dirac masslocal symmetrybreaking ingeneratingsnte https://ems.press/journals/aihpc/articles/4077422 The Schrödinger–Maxwell system with Dirac mass | EMS Press G.M. Coclite, H. Holden dirac massems presssystem