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.
This study demonstrates that disorder-suppressed Floquet heating in a diamond nuclear-spin network can be abruptly triggered by a second driving frequency and fluctuating disorder, leading to resonance-activated heating via stochastic electron-spin dynamics that intermittently tune nuclear clusters into multi-photon resonance.
This paper establishes a unified first-principles framework for defining and calculating arbitrary-order spin magnetic multipole moments in antiferromagnets by introducing a nonlocal spin density, enabling the systematic extraction of these multipole degrees of freedom and clarifying their relationship to experimental observables and symmetry principles.
This paper challenges the non-interacting paradigm of the phonon thermal Hall effect by proposing that magnetic-field-modulated phonon-phonon interactions generate a transverse thermal resistivity, a mechanism that successfully explains experimental data across seven crystalline insulators.
This paper argues that the Spinterface model fails to explain the chirality-induced spin selectivity effect because neither strong spin-orbit coupling in the metal nor electron flux through the chiral molecule provides sufficient conditions to sustain a stabilized interfacial spin moment.
This paper demonstrates that orthogonally twisting bilayer CrPS induces a robust -wave altermagnetic state with significant spin splitting and efficient spin-to-charge conversion, establishing twistronics as a versatile strategy for engineering advanced spintronic materials.
This study demonstrates that carrier multiplication in core/shell FAPbI3/NdF3 perovskite nanocrystals reduces the optical gain threshold by half, offering a promising pathway toward achieving continuous-wave lasing with lower optical-pumping requirements.
This study employs a variational Gutzwiller wavefunction approach on an 8-band model to reveal that magic-angle twisted bilayer graphene exhibits a dome-shaped Fermi liquid phase separating weakly and strongly correlated superconducting regimes, with the latter characterized by a nematic, nodal-gap state stabilized by interaction-driven gap reconstruction and distinct from conventional Mott insulators.
This paper employs mean-field theory, Mayer's f-functions, and Hill's nanothermodynamics to model phase transitions in MOF-confined fluids, revealing that pore size dictates whether the transition is discontinuous or continuous while demonstrating that confinement lowers the free-energy barrier and condensation pressure compared to bulk fluids.
By applying an unrestricted real-space Hartree-Fock method to the Kane-Mele-Hubbard model, this study reveals that electron doping in TMD moiré superlattices induces quantum anomalous Hall crystals characterized by tunable skyrmion lattices and topological domain walls hosting chiral modes, which persist even when the intrinsic topological gap vanishes.
This study employs the transfer matrix method to analyze relativistic particles in super-periodic potentials, revealing enhanced Klein tunneling and resonance-dependent transmission in graphene monolayers while characterizing unique tunneling behaviors in General Cantor and General Smith-Volterra-Cantor fractal systems.