3230 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 study demonstrates that pulsed Laguerre-Gaussian optical vortices can deterministically nucleate specific in-plane topological spin textures, such as bimerons and antibimerons, in chiral ferromagnetic thin films by encoding the light's orbital and spin angular momentum into distinct magnetic states.
This paper reports a fundamentally distinct, scattering-induced layer Hall effect for magnons in conventional magnetic heterostructures, where non-reciprocal dipolar scattering at interfaces generates a large, reconfigurable transverse thermal current without relying on topological band geometry.
This paper theoretically demonstrates that a four-terminal Josephson junction combining equal-spin triplet -wave superconductors and -wave magnets can achieve robust, phase-controlled perfect nonlocal spin and charge diode effects with 100% nonreciprocity, offering a tunable platform for dissipationless superconducting spintronics.
Using a cluster extension of the coherent potential approximation, this study demonstrates that disorder-induced multiple-scattering effects on a Kagome lattice generate non-local self-energies that renormalize hopping terms to create emergent effective spin-orbit interactions, driving the system through a gapless phase with conducting edge modes between two topologically trivial insulating states.
This paper demonstrates that irradiating the barrier of a monolayer jacutingaite tunnel junction with off-resonant circularly polarized light enables highly efficient, tunable spin-valley selective transport, achieving near-perfect valley filtering and substantial spin polarization through photon-dressed mass terms and Fabry-Pérot interference.
This paper presents a theoretical framework demonstrating that intervalley magnetotrions in buckled two-dimensional materials like silicene, germanene, and stanene exhibit exactly separable center-of-mass and internal motions under perpendicular electric and magnetic fields, with binding energies that increase monotonically with both fields due to magnetic confinement and electric-field-induced mass enhancement.
This study demonstrates that depositing ultrathin oxide overlayers, particularly MoOx, on graphene enables robust, tunable engineering of infrared surface plasmons via interfacial charge transfer, resulting in enhanced plasmonic performance and long-term stability for scalable optoelectronic devices.
Using scanning tunneling microscopy, this study visualizes moiré-induced spatial renormalization of flat bands in rhombohedral graphene/hBN superlattices, revealing that atomic-corrugation-driven charge redistribution creates hierarchical energy shifts that vanish below a ~10 nm moiré period, thereby establishing a critical link between moiré periodicity and the emergence of topological phases like the fractional quantum anomalous Hall effect.
This paper investigates the equilibrium phase behavior of a fluid confined between two sheared patterned walls, revealing how the competition between capillary condensation and interface delocalization induces a rich phase diagram of shear-induced bridging transitions characterized by distinct pinning properties and large correlation lengths.
This paper introduces and validates a novel mechanism for generating Hall-like transverse charge transport in time-reversal-invariant materials, driven entirely by geometric refraction effects at tilted potential interfaces.