3224 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 AI-driven workflow using the FermiLink agent harness to autonomously plan, execute, and analyze multi-day quantum transport measurements on 2D MoS2 devices, successfully determining spin-orbit coupling energies and mapping phase diagrams while ensuring instrumental safety.
This study reveals that while compressive stress in niobium thin films does not alter their macroscopic superconducting transition temperature, it introduces a low-gap component that significantly degrades microwave resonator performance, a phenomenon undetectable by conventional transport measurements.
This paper presents an Onsager variational framework that integrates entropic depletion forces, ligand-receptor binding, membrane deformation, and cytoskeletal viscoelasticity to model the initiation and kinetics of receptor-mediated endocytosis, revealing how these factors collectively determine the critical ligand density, admissible particle size window, and wrapping time.
The paper proves that for non-periodic insulators in two and three dimensions, the existence of an orthonormal basis for the Fermi projection with finite second moment (algebraic localization) necessarily implies the existence of an orthonormal basis that decays exponentially fast in space, thereby supporting the Localization Dichotomy Conjecture.
This paper generalizes previous work to derive thermodynamically optimal protocols and speed limits for extracting maximum work from effective two-level systems with underlying quantum dynamics across all driving speeds, explicitly accounting for the impact of coarse-graining and fluctuations on finite-time thermodynamics.
Using scanning NV magnetometry to probe two square-lattice artificial spin ice systems with different lattice constants, this study reveals how varying coupling strengths influence ice-rule violations and demonstrates a method for extracting detailed local magnetic field components and material parameters to advance the design of magnonic and spintronic devices.
This paper introduces a scalable microsecond-pulsed nanocalorimetry technique (μs-PHnC) that achieves ultrasensitive, quasi-isothermal heat capacity measurements on subnanogram samples by minimizing thermal diffusion and addenda, thereby enabling the precise thermodynamic characterization of low-dimensional materials and their phase transitions under external stimuli.
This study investigates the vibrational structure of the layered ferromagnet CrGeTe using high-resolution Raman scattering and density functional theory to reveal strong spin-phonon coupling at specific magnetic transition temperatures and to explain the unique multi-peak structure of the A mode through Ge-Ge pseudo-molecule vibrations involving various Ge isotopes.
Using large-scale quantum Monte Carlo simulations, this study maps the low-temperature phase diagram of trilayer transition-metal dichalcogenide heterostructures to reveal diverse collective quantum phases, including quadrupolar superfluids, dipolar droplets, and staggered crystals, driven by dipole fluctuations and charge tunneling.
This paper develops an effective low-energy theory demonstrating that smoothly varying altermagnetic spin textures generate unique emergent electromagnetic fields and quantum-geometric effects, such as spin-dependent electron lensing and local spin manipulation, which offer new mechanisms for spin control and the detection of altermagnetism.