Despite intensive searches for topological superconductors, the realization of topological superconductivity remains under debate. Previous proposals for the topological s-wave, p …
We show that Weyl semimetals exhibit a mixed axial-torsional anomaly in the presence of axial torsion, a concept exclusive of these materials with no known natural fundamental …
J Sun, T Liu, Y Du, H Guo - Physical Review B, 2022 - APS
We investigate the effects of nonuniform uniaxial strain and triaxial strain on the α-T 3 lattice. The analytical expressions of the pseudo-Landau levels (pLLs) are derived based on low …
H Zhang, M Weinert, L Li - Nano Letters, 2023 - ACS Publications
Quantum materials, particularly Dirac materials with linearly dispersing bands, can be effectively tuned by strain-induced lattice distortions leading to a pseudomagnetic field that …
T Liu, HZ Lu - Physical Review Research, 2022 - APS
Nonuniform elastic strain is known to induce pseudo-Landau levels in Dirac materials. But these pseudo-Landau levels are hardly resolvable in an analytic fashion when the strain is …
J Sun, H Guo, S Feng - Physical Review Research, 2021 - APS
The pseudomagnetic field created by a nonuniform uniaxial strain is introduced into the antiferromagnetic honeycomb nanoribbons. The formation of magnon pseudo-Landau …
The low-energy quasiparticle states in the mixed state of most superconductors remain Bloch waves due to the presence of supercurrent around vortex cores. In contrast, the Weyl …
Motivated by recent work on strain-induced pseudomagnetic fields in Dirac and Weyl semimetals, we analyze the possibility of analogous fields in two-dimensional nodal …
A kagome lattice is composed of corner-sharing triangles arranged on a honeycomb lattice such that each honeycomb bond hosts a kagome site while each kagome triangle encloses …