Abstract Two-dimensional (2D) magnetism and nontrivial band topology are both areas of
research that are currently receiving significant attention in the study of 2D materials …

Higher-order topological phases in crystalline and non-crystalline systems: a review Page 1
Journal of Physics: Condensed Matter ACCEPTED MANUSCRIPT • OPEN ACCESS Higher-order …

We propose heterostructures that realize first and second order topological
superconductivity with vanishing net magnetization by utilizing altermagnetism. Such …

High-order topological insulators (HOTIs), as generalized from topological crystalline
insulators, are characterized with lower-dimensional metallic boundary states protected by …

Being motivated by intriguing phenomena, such as the breakdown of conventional bulk
boundary correspondence and the emergence of skin modes in the context of non-Hermitian …

We theoretically investigate the Floquet generation of a second-order topological
superconducting (SOTSC) phase hosting Majorana corner modes (MCMs), considering a …

In this Tutorial, we give a pedagogical introduction to Majorana bound states (MBSs) arising
in semiconducting nanostructures. We start by briefly reviewing the well-known Kitaev chain …

The combination of spin-orbit coupling with interactions results in many exotic phases of
matter. In this Letter, we investigate the superconducting pairing instability of the two …

For first-order topological semimetals, non-Hermitian perturbations can drive the Weyl nodes
into Weyl exceptional rings having multiple topological structures and no Hermitian …

After exploring much on two-dimensional higher-order topological superconductors
(HOTSCs) hosting Majorana corner modes (MCMs) only, we propose a simple fermionic …