2407 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 theoretically demonstrates that isolated and clustered asymmetric antibimerons in ultrathin ferromagnetic films support topology-constrained collective spin-wave modes that split into N-fold multiplets in clusters, establishing them as a tunable platform for programmable spin-wave nano-oscillators.
This paper demonstrates that the contrast and interpretation of nanoscale nuclear spin dynamics in the spin-noise regime critically depend on the initial phase and orientation of the applied radio-frequency field relative to the NV center's crystalline axis, highlighting the necessity of precise calibration for reliable multidimensional NMR experiments.
This paper experimentally verifies a universal hypothesis regarding the growth of Lanczos coefficients using F nuclear magnetic resonance free induction decay data, confirming the theory and determining the growth parameter for three crystal orientations while discussing the conditions necessary to observe a branch-point singularity in the analytic continuation of the signal.
This paper utilizes nonequilibrium Green's functions to demonstrate that steady-state phonon heat currents across a coupled harmonic junction obey Fourier's law and exhibit direction-independent thermal conductance that peaks when phonon spectra match, though low-temperature exclusion of high-frequency modes can shift this maximum.
This paper introduces a framework for non-reciprocal influence in artificial spin ice that enables inherent unidirectional domain movement, which is experimentally demonstrated and shown to significantly enhance memory capabilities in reservoir computing.
This paper proposes using time-domain electron interferometry in a Hong-Ou-Mandel geometry with a superconducting beam splitter to detect and characterize local and crossed Andreev reflection processes by analyzing distinct changes in current cross-correlation signals compared to normal-conducting setups.
This paper proposes a readout protocol utilizing accumulated Berry phases and microscopic simulations to probe electrostatic disorder in semiconductor hole spin qubits by exploiting the anisotropic dependence of the qubit's response on the geometry of fluctuating dipolar perturbations.
This paper theoretically demonstrates that a nonideal interface with finite resistance in a superconductor-normal metal bilayer can nonmonotonically influence and even enhance the orbital superconducting diode effect compared to an ideal interface, particularly when the bilayer thickness is small relative to the coherence length.
This paper constructs effective Chern-Simons-Ginzburg-Landau theories that successfully describe both Abelian and non-Abelian fractional quantum Hall hierarchies, reproducing known filling fractions while uniquely determining topological orders and revealing a particle-hole symmetry between Read-Rezayi sequences and their conjugates.
This paper establishes a theoretical framework using three-dimensional Green's function analysis in the Laplace domain to demonstrate the dynamic formation and time-boundary-induced interference of slow and fast surface plasmon polaritons excited by a dipole in a material system undergoing a sudden temporal change.