WebOct 1, 2024 · This rhombus lattice can be a promising candidate for studying the edge states and their dependence on structural parameters and magnetic flux in 1D systems. … WebThe (one-dimensional) Su-Schrieffer-Heeger Hamiltonian, augmented by spin-orbit coupling and longer-range hopping, is studied at half filling for an even number of sites. The ground-state phase diagram depends sensitively on the symmetry of the model. Charge-conjugation (particle-hole) symmetry is conserved if hopping is only allowed between the two …
Shu-Feng ZHANG University of Jinan (Jinan, China), Jinan UJN ...
WebIt is shown that a pair of bonding and anti-bonding corner states can be observed in the gapped bulk bands for topologically non-trivial structures, even for a topologically trivial lattice. We theoretically present a simple nanophotonics platform, where the photonic corner states can be obtained in high frequencies. For the breathing Kagome lattice with three … Webthe edge geometry. To establish the relation between edge geometry and the existence of protected bound-ary states in topological crystalline insulators experimentally, it is … email sample for scholarship
Exploiting Oriented Field Projectors to Open Topological Gaps in ...
WebThis rhombus lattice can be a promising candidate for studying the edge states and their dependence on structural parameters and magnetic flux in 1D systems. For 1D rhombus lattices,... WebHalf-Dirac semimetals (HDSs), which possess 100% spin-polarizations for Dirac materials, are highly desirable for exploring various topological phases of matter as low-dimensionality opens unprecedented opportunities for manipulating the quantum state of low-cost electronic nanodevices. The search for high-temperature HDSs is still a current hotspot and yet … WebThis rhombus lattice can be a promising candidate for studying the edge states and their dependence on structural parameters and magnetic flux in 1D systems. For 1D rhombus lattices,... ford ranger matchbox car