3 papers
cond-mat.mtrl-sci2026
Altermagnetism-Induced Spin-resolved electronic structure in Janus FeX0.5Y0.5 Monolayers (X, Y = S, Se, Te)
Mengyang Zhang, Jie Li, Yifei Chen +3
Realizing the spin-resolved electronic properties in superconducting materials stands as a critical frontier, offering both novel fundamental physics and potential for dissipationl…
cond-mat.mtrl-sci2026
Stacking-Engineered Switchable Altermagnetism in Topological FeSe bilayer systems
Jie Li, Shifang Li, Mengyang Zhang +3
Altermagnetism and topological insulators represent two of the most transformative frontiers in modern condensed matter physics, spintronics, and quantum information science. Bring…
hep-th2025
Shape-invariant Potentials and Singular Spaces
Peng Yu, Yuan Zhong, Ziqi Wang +2
In this work, we present two brane-world-type solutions in a two-dimensional (2D) dilaton gravity model with singular space-time backgrounds. By employing a first-order superpotent…