S Watanabe - Proceedings of the National Academy of …, 2021 - National Acad Sciences
The quasicrystal (QC) possesses a unique lattice structure with rotational symmetry forbidden in periodic crystals. The electric property is far from complete understanding. It has …
Motivated by a recent experimental observation of superconductivity in the Al-Zn-Mg quasicrystal, we study the low-temperature behavior of electrons moving in the …
S Suzuki, A Ishikawa, T Yamada, T Sugimoto… - Materials …, 2021 - jstage.jst.go.jp
Abstract Magnetism of Tsai-type 1/1 approximants has been extensively investigated for the last decade. The experimental results on Tsai-type approximants are reviewed and the …
YB Liu, J Zhou, F Yang - Physical Review Letters, 2024 - APS
We propose a general mechanism to realize nematic superconductivity (SC) and reveal its exotic vestigial phases in the quasicrystal (QC). Starting from a Penrose-Hubbard model, our …
We study a possible superconductivity in quasiperiodic systems by portraying the issue within the attractive Hubbard model on a Penrose lattice. Applying a real-space dynamical …
A Koga, H Tsunetsugu - Physical Review B, 2017 - APS
We study an antiferromagnetic order in the ground state of the half-filled Hubbard model on the Penrose lattice and investigate the effects of quasiperiodic lattice structure. In the limit of …
A Jagannathan, M Duneau - Israel Journal of Chemistry, 2024 - Wiley Online Library
Our understanding of physical properties of quasicrystals owes a great deal to studies of tight‐binding models constructed on quasiperiodic tilings. Among the large number of …
The Kohn-Luttinger mechanism for unconventional superconductivity (SC) driven by weak repulsive electron-electron interactions on a periodic lattice is generalized to the …
We describe a way to obtain a two-dimensional quasiperiodic tiling with eight-fold symmetry using cold atoms. One can obtain a series of such optical tilings, related by scale …