2227 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 presents an expandable kinetic Monte Carlo platform designed to model and compare competing theories of electron transport through chiral molecules, specifically investigating the relationship between Electronic Magnetochiral Anisotropy (eMChA) and Chirality Induced Spin Selectivity (CISS) by simulating voltage-dependent spin filtering effects.
This paper establishes a quantitative framework for interpreting quantum Hall scanning-probe images by deriving a transport operator functional that distinguishes between thermal, electrical, and viscous contrasts, revealing that thermoelectric signals are pinned by energy weighting rather than defect geometry in strong fields and that Hall-odd images in hydrodynamic regimes require careful disentanglement of mixed transport channels.
This paper presents a post-processing pipeline to extract interconnection graphs from photomicrographs of silver nanowire networks, revealing that their experimental topologies exhibit small-world and modular characteristics while also analyzing how overestimation of junctions in zenithal-view images impacts key graph metrics like clustering coefficient and path length.
This study demonstrates that super-honeycomb Josephson junction arrays fabricated in the strong hybridization regime exhibit a unique critical current minimum at filling factor under an increasing in-plane magnetic field, a phenomenon driven by the interplay between the lattice's frustrated geometry and long-range inter-junction hybridization of Andreev bound states.
This paper develops a comprehensive formalism for magnon transport and noise in topological magnon insulators under a temperature gradient, revealing that Gilbert damping breaks current conservation and fundamentally alters standard reciprocal relations, the Johnson-Nyquist formula, and shot noise characteristics.
This paper demonstrates that quasi-one-dimensional antiferromagnetic chains in the van der Waals magnet AgCrPS exhibit electrically controllable altermagnetism, where an external out-of-plane electric field induces a linear, sign-reversible nonrelativistic d-wave spin splitting driven by anisotropic interchain hoppings.
This paper demonstrates that while simple Weyl semimetals exhibit sound attenuation via axial coupling to strain, double Weyl semimetals lack this mechanism and instead display a unique geometric contribution to sound attenuation arising solely from the strain-induced deformation of the Fermi surface.
This paper proposes and experimentally demonstrates a novel, noise-resistant protocol for generating high-fidelity chiral entangled states in dissipative quantum systems, where the final state is determined by the chirality of the evolution path, offering a scalable tool for quantum information applications.
This paper identifies 11 space groups in noncentrosymmetric metals where the Berry curvature dipole and gyrotropic magnetic tensor vanish by symmetry, isolating the magnetoelectric electro-optic effect driven by the tensor and proposing an oblique-incidence experimental geometry to distinguish its unique circular dichroism signature from other optical responses.
This paper introduces Spin-Lock NMR as a robust, high-resolution alternative to traditional dynamical decoupling methods for accurately determining the depth of individual shallow nitrogen-vacancy centers in diamond by leveraging Hartmann-Hahn resonance to eliminate harmonic ambiguities and enable precise quantitative depth estimation.