3 papers
cond-mat.mes-hall2025
One-dimensional topology and topolectrics of nonsymmorphic Kramers degenerate systems
Max Tymczyszyn, Edward McCann
We describe nonsymmorphic four-band tight-binding models in one dimension with Kramers degeneracy, and propose topolectric-circuit realizations of their topological phases. We begi…
cond-mat.mes-hall2024
One-dimensional topological superconductor
Max Tymczyszyn, Edward McCann
We describe the mean-field model of a one-dimensional topological superconductor with two orbitals per unit cell. Time-reversal symmetry is absent, but a nonsymmorphic symmetry, in…
cond-mat.mes-hall2023
Solitons induced by an in-plane magnetic field in rhombohedral multilayer graphene
Max Tymczyszyn, Peter H. Cross, Edward McCann
We model the influence of an in-plane magnetic field on the orbital motion of electrons in rhombohedral graphene multilayers. For zero field, the low-energy band structure includes…