Topological semimetals (TSMs) are characterized by bulk band crossings in their electronic
structures, which are expected to give rise to gapless electronic excitations and topological …

Topological superconductors (TSCs) have garnered significant research and industry
attention in the past two decades. By hosting Majorana bound states which can be used as …

Unconventional chiral quasiparticles with twofold, threefold, and fourfold degeneracies and
Chern number (C)=±2 have recently sparked interest because of their topological chirality in …

Itinerant kagome lattice magnets exhibit many novel correlated and topological quantum
electronic states with broken time-reversal symmetry. Superconductivity, however, has not …

The Weyl orbit refers to a new type of cyclotron orbit recently proposed in Weyl semimetals.
This is a surface–bulk hybrid orbit that can be modulated by thickness and external fields …

Superconductors with a nontrivial band structure are promising to realize a topological
superconducting state. Herein, we report the presence of a topological phase in a well …

The search for Majorana fermions in topological superconductors is one of paramount
research targets in physics today. Using a cryogenic scanning tunneling microscopy, we …

The topologically nontrivial edge states induce 𝒫 𝒯 transition in Su-Schrieffer-Heeger (SSH)
chain with one pair of gain and loss at boundaries. In this study, we investigated a pair of 𝒫 …

There is an immense effort in search for various types of Weyl semimetals, of which the most
fundamental phase consists of the minimal number of ie two Weyl points, but is hard to …

The present study employs first-principles DFT-based calculations within the generalized
gradient approximation (GGA) to reveal various physical feature (including structural, elastic …