2818 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.
By integrating liquid state theory with deep learning, this paper establishes "dielectrocapillarity" as a rigorous first-principles framework demonstrating how electric field gradients enable exquisite, tunable control over the phase transitions, capillary condensation, and adsorption of polar fluids in confined nanoporous environments.
This paper proposes that hybrid superconductor-semiconductor nanowire Josephson junctions can be tuned via in-plane magnetic fields to achieve "sweet spots" with dominant third-order nonlinearities, enabling efficient three-wave mixing amplification in a single junction element with potential for gate-controlled frequency tuning and near-zero field operation.
This paper demonstrates that second harmonic generation in multilayer graphene exhibits stacking-order-dependent resonant features in the infrared range, offering a non-invasive method to distinguish between different polytypes and identify crystallographic directions based on symmetry breaking and doping effects.
This study demonstrates that resonant excitation of circularly-polarized transverse-optical phonons via a polarization-modulated transient grating induces robust, helicity-defined magnetization reversal in a magnetic overlayer, with switching quality remaining stable under varying ellipticity at resonance but becoming highly sensitive off-resonance.
This Perspective highlights recent advances in single-particle topological band theory by connecting the quantum geometric tensor, delicate and multigap topology, and bundle gerbes to reveal new physical fingerprints and the quantization of non-linear optical responses beyond conventional symmetry-based classifications.
This paper extends cotunneling theory to general multireference systems, demonstrating that the combination of multireference character and asymmetric tip/substrate couplings generates pronounced asymmetric line shapes in inelastic scanning tunneling spectroscopy, offering a new microscopic explanation for features frequently observed in experiments on correlated molecules.
By integrating multimodal X-ray techniques with electrical and optical measurements, this study reveals that pulsed electromigration in YBaCuO microbridges induces consistent, depth-dependent oxygen vacancy redistribution and crystallographic changes, while demonstrating that optical microscopy alone is insufficient for characterizing irreversible bipolar electromigration effects.
This paper presents a comparative study of two-dimensional bound excitons in monolayer WSe using both real space and Landau quantization space, demonstrating their consistency with experimental data and revealing how magnetic fields and Coulomb interactions competitively drive the dominant electron-hole pair components in exciton states.
This paper introduces a pre-patterned bottom-contact fabrication method that avoids on-flake lithography to create clean, atomically abrupt superconductor-topological material interfaces, thereby enabling significantly improved and longer-range Josephson coupling in van der Waals devices.
This paper investigates how electrostatic barriers in silicene induce tunable Goos–Hänchen shifts and group delay times in Dirac fermions through quantum interference, demonstrating that these lateral and temporal dynamics can be controlled by varying incident energy, angle, and barrier parameters.