Cond-mat Update

Sat, 21 February 2026 from arXiv (19 papers)
Prediction of room-temperature two-dimensional $π$-electron half-metallic ferrimagnets
Why are there so few non-altermagnetic antiferromagnets?
Electron viscosity and device-dependent variability in four-probe electrical transport in ultra-clean graphene field-effect transistors
Anisotropic marginal Fermi liquid for Coulomb interacting generalized Weyl fermions
Role of atomic vacancies and second-neighbor antiferromagnetic-exchange coupling in a ferromagnetic nanoparticle
The Multi-Scale Dynamics of All-Optical Exchange Bias Reversal
Charge and energy transport in graphene with smooth finite-range disorder
Phonon-enhanced strain sensitivity of quantum dots in two-dimensional semiconductors
Graphene FET Process and Analysis Optimization in 200 mm Pilot Line Environment
Interpretable Machine Learning of Nanoparticle Stability through Topological Layer Embeddings
A Fourier-Space Approach to Physics-Informed Magnetization Reconstruction from Nitrogen-Vacancy Measurements
Emergence of a symmetry-broken Chern insulator near a moiré Kondo breakdown
Singular three-point density correlations in two-dimensional Fermi liquids
Dissipative charging of tight-binding quantum batteries
Unveiling Photoluminescence Signatures of Magneto-Optical Coupling in Layered Hybrid Manganese Chloride Perovskites
Perturbative sensing of nanoscale materials with millimeter-wave photonic crystals
Hybrid Monte Carlo for Fractional Quantum Hall States
Atomically Precise Electron Beam Sculpting of Bilayer h-BN: The Role of Crystallographic Orientation and Milling Strategy
Dielectric Screening in Floquet-Volkov Dressing of Semiconductors