3 papers
cond-mat.str-el2026
Thermally quenched metastability in metal-insulator transitions via elemental substitution
Hiroshi Oike, Yasunori Takahashi, Keisuke Shibuya +5
Thermal quenching inhibits equilibration toward the thermodynamic ground state during phase transitions, revealing metastable phases such as structural glasses and quenched alloys.…
cond-mat.mtrl-sci2024
Ideal Spin-Orbit-Free Dirac Semimetal and Diverse Topological Transitions in PrCoGa Family
Manabu Sato, Juba Bouaziz, Shuntaro Sumita +5
Topological semimetals, known for their intriguing properties arising from band degeneracies, have garnered significant attention. However, the discovery of a material realization…
cond-mat.supr-con2023
Topological Band Inversion and Chiral Majorana Mode in Hcp Thallium
Motoaki Hirayama, Takuya Nomoto, Ryotaro Arita
The chiral Majorana fermion is an exotic particle that is its own antiparticle. It can arise in a one-dimensional edge of topological materials, and especially that in a topologica…