1948 papers
Explore the fascinating intersection where quantum materials meet the complexity of everyday environments in the Cond-Mat — Mes-Hall section. This field investigates how tiny particles behave when caught between the orderly world of single atoms and the chaotic nature of bulk matter, revealing the hidden rules that govern electricity, magnetism, and heat in novel substances.
Gist.Science brings these cutting-edge discoveries to you directly from arXiv, the leading repository for physics preprints. We process every new submission in this category as soon as it appears, offering both straightforward, plain-language explanations and deep technical summaries to help researchers and curious minds alike grasp the latest breakthroughs without getting lost in dense equations.
Below are the most recent papers in this dynamic area of condensed matter physics, ready for you to explore.
This paper establishes "antiferroaxial altermagnetism" as a universal multiferroic mechanism where counter-rotating structural distortions induce and allow for the deterministic, reversible switching of altermagnetic spin splitting and its associated transport properties.
This paper demonstrates that magnonic Fabry-Pérot resonators using YIG films and CoFeB nanostripes exhibit low-power nonlinear spin-wave dynamics, enabling frequency-selective transmission and neuron-like activation for neuromorphic computing applications.
This study establishes that focused ion beam patterning steers spin waves in yttrium iron garnet through irradiation-induced magnetoelastic effects, utilizing a validated framework that links lattice dislocation regimes to non-monotonic dispersion changes for engineering programmable magnonic devices.
By using low-field magnetotransport in high-mobility, undoped GaAs/AlGaAs single heterojunctions, the researchers reconstructed the non-parabolic dispersion relations and spin-orbit splitting of heavy-hole subbands, discovering that many-body effects likely double the effective masses compared to single-particle Luttinger-model predictions.
This paper develops a method to derive photon counting statistics from the quantum Langevin equation for systems coupled to linear environments, demonstrating that an effective Lindblad equation can still capture the essential radiation statistics even when the rotating-wave approximation is no longer valid.
This paper demonstrates that an 8-nanoparticle "kite" optical matter system undergoes 2D pseudorotation driven by N-body forces, showing that these collective interactions allow the structure to maintain stability and undergo continuous rearrangement despite having inter-particle separations that would suggest instability based on simple 2-body physics.
This paper reports the first successful growth of high-quality, free-standing InAsSb nanoflags, demonstrating superior Landé g-factors and high mobility alongside surface Fermi level pinning that facilitates coupling to superconductors for quantum applications.
This paper investigates how high-frequency electromagnetic driving (Floquet control) in Kekulé-distorted graphene enables an unexpected "Klein paradox" for exciton transport—allowing near-perfect transmission across potential barriers—while simultaneously suppressing electron transmission and modifying exciton binding energies for potential applications in valleytronics and optoelectronics.
This paper investigates how quasiperiodic disorder disrupts scale-free localization in non-reciprocal systems, driving a transition into either the non-Hermitian skin effect or an extended regime depending on the boundary conditions.
This paper demonstrates that unscreened Coulomb interactions between two individual ballistic electrons at a mesoscopic beam splitter significantly enhance coincidence counts, providing a platform for interaction-mediated energy exchange and potential single-shot quantum logic gates.