1928 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.
Using time-dependent density functional theory (TDDFT), this study investigates the three-dimensional electron dynamics of graphene under strong laser fields, revealing that the induced residual currents form a rotating 3D circulation loop concentrated above and below the basal plane rather than being confined strictly to it.
This paper reports the discovery of an intrinsic non-coplanar spin configuration in cubic-phase that persists up to 400 K and induces an unconventional anomalous Hall effect characterized by a magnetic-field-induced sign reversal.
This paper demonstrates that the moiré potentials in heterobilayers originate from a combination of lattice reconstruction (inducing local strain and piezopotentials) and interlayer charge transfer (inducing built-in electric fields), which together determine the localization of charge carriers in both R-type and H-type moiré patterns.
This paper demonstrates that lattice dislocations in magnetic insulators act as tunable scattering centers for spin waves by inducing strain-dependent magnetic textures that break the reflectionless nature of domain walls.
Using microwave impedance microscopy, this study demonstrates that nanowires exhibit robust, room-temperature quantum spin Hall states through a "stair-stepped" stacking configuration that enables scalable and decoupled edge conduction.
Using first-principles calculations and Monte Carlo simulations, this study reveals that the giant thermal hysteresis and non-volatile state switching in originate from a layer-selective polar charge density wave (CDW) state characterized by multiple coexisting configurations and entropy-driven phase transitions.
By employing a refined DFT+U+V framework to account for orbital mixing, the authors successfully reconciled a significant discrepancy between measured and theoretical conduction band spin-orbit splitting in monolayer , while simultaneously improving the accuracy of valence-band splitting and the quasiparticle band gap.
This paper proposes a unified perturbative framework to explain the physical mechanism of adiabatic chiral state conversion across non-Hermitian Hamiltonian, Lindblad, and hybrid systems, providing analytical solutions for conversion fidelity and revealing how non-perturbative dynamics can be leveraged to enhance the process.
The paper proposes a novel magneto-optical nonlocal response that enables both nonreciprocal lensing and the suppression of backscattering in topological photonics, demonstrating these effects in spin spirals and engineered metamaterials.
This paper establishes a universal scaling relation for electron tunneling out of a time-dependent, shallow confinement potential, providing a method to probe tunneling rates across many orders of magnitude and offering a foundation for modeling quantum tunneling in dynamic devices.