The discovery of the multiple HT phase diagram of CeRh 2 As 2 offers a new route to
designing topological superconductors. Although weak-coupling theories explain the …

Flat bands and dispersive Dirac bands are known to coexist in the electronic bands in a two-
dimensional kagome lattice. Including the relativistic spin-orbit coupling, such systems often …

In this paper we investigate the effect of a topological defect, such as a screw dislocation in
an α-T 3 Aharonov–Bohm quantum ring and scrutinized the effects of an external transverse …

We show that four narrow zigzag dice lattice ribbons, which have the minimal widths among
their separate categories, constitute a unique collection of systems to study physics related …

We conduct a thorough study of different persistent currents in a spin-orbit coupled α-T 3
(pseudospin-1) fermionic quantum ring (QR) that smoothly interpolates between graphene …

Lattice geometry continues providing exotic topological phases in condensed matter
physics. Exciting recent examples are the higher-order topological phases, manifesting via …

We studied a two-band magnon insulating model whose geometry is that of a modified Lieb
lattice in which one of the sites was removed. Anisotropic ferromagnetic exchange …

Ribbons of two-dimensional lattices have properties depending sensitively on the
morphology of the two edges. For regular ribbons with two parallel straight edges, the atomic …

In this paper we investigate the interplay of the Rashba spin-orbit coupling (RSOC) and a
topological defect, such as a screw dislocation in an {\alpha}-T3 Aharonov-Bohm quantum …

We conduct a thorough study of the persistent currents in a spin-orbit coupled ${\alpha}-T_3
$ pseudospin-1 fermionic quantum ring (QR) that smoothly interpolates between graphene …