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 …

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 …

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 …

Bound states at sharp corners have been widely viewed as the hallmark of two-dimensional
second-order topological insulators and superconductors. In this paper, we show that the …

We propose a three-step periodic drive protocol to engineer two-dimensional (2D) Floquet
quadrupole superconductors and three-dimensional (3D) Floquet octupole superconductors …

We theoretically investigate the Floquet generation of second-order topological
superconducting (SOTSC) phase in the high-temperature platform both in two dimension …

In this Letter, we establish a new theoretical paradigm for vortex Majorana physics in the
recently discovered topological iron-based superconductors (TFeSCs). While TFeSCs are …

We put forth a theoretical framework for engineering a two-dimensional (2D) second-order
topological superconductor (SOTSC) by utilizing a heterostructure: incorporating …

Higher-order topological phases host robust boundary states at the boundary of the
boundary, which can be interpreted from their boundary topology. In this work, we show that …