Symmetry determined topology from flux dimerization
In the field of symmetry-protected topological phases, a common wisdom is that the
symmetries may fix the nontrivial topological classifications, but they alone cannot determine …
symmetries may fix the nontrivial topological classifications, but they alone cannot determine …
Real-projective-plane hybrid-order topological insulator realized in phononic crystals
The manifold of the fundamental domain of the Brillouin zone is always considered to be a
torus. However, under the synthetic gauge field, the Brillouin manifold can be modified by …
torus. However, under the synthetic gauge field, the Brillouin manifold can be modified by …
gauge field and topological chirality from Umklapp scattering in twisted graphite
Spinless systems exhibit unique topological characteristics compared to spinful ones,
stemming from their distinct algebra. Without chiral interactions typically linked to spin, an …
stemming from their distinct algebra. Without chiral interactions typically linked to spin, an …
Observation of Klein bottle quadrupole topological insulators in electric circuits
X Shen, K Pan, X Wang, X Zhou - arXiv preprint arXiv:2407.07470, 2024 - arxiv.org
The Klein bottle Benalcazar-Bernevig-Hughes (BBH) insulator phase plays a pivotal role in
understanding higher-order topological phases. The insulator phase is characterized by a …
understanding higher-order topological phases. The insulator phase is characterized by a …