2446 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 numerically investigates the thermal relaxation of dense gas between parallel plates using two versions of the Enskog equation, revealing that the non-equilibrium free energy decreases monotonically over time only when employing a recently proposed modified Enskog factor, unlike the original formulation.
This paper proposes a data-driven method that applies Koopman analysis to the nonlinear dynamics of variational parameters to predict the ground-state energy of quantum Hamiltonians, offering a way to estimate energies even when the true ground state lies outside the variational manifold.
This paper proposes a dimensional extension method to construct and predict three-dimensional -wave and -wave odd-parity magnets, demonstrating that their unique fourth- and sixth-order nonlinear spin currents, which exhibit unidirectional flow independent of the electric field, serve as definitive experimental signatures for identifying these magnetic phases.
This paper investigates the low-lying singlet and triplet energy spectra of a two-electron silicon quantum dot, revealing how the complex interplay between Coulomb interaction, confinement, and valley-orbit coupling leads to multi-configurational ground states with significant implications for spin qubit encoding and measurement.
This paper demonstrates that layer-selective magnetic proximity in metallic 1H-NbX₂ monolayers breaks native symmetries to unlock tunable linear and nonlinear Hall responses, enabling a dual-interface device capable of two-bit readout via first- and second-harmonic voltage signals.
This study resolves the debate regarding the origin of out-of-plane spin polarization in noncollinear antiferromagnet MnGe by demonstrating that it arises from the coexistence of bulk magnetic spin Hall effect and interfacial spin swapping, distinguished through angular-dependent spin-torque measurements in MnGe/Py bilayers.
By utilizing a dry-transfer technique to create epitaxial Fe3GeTe2/Bi2Te3 heterostructures, researchers demonstrated that interfacial coupling induces Dzyaloshinskii-Moriya interaction and modifies magnetic anisotropy, thereby stabilizing robust bubble domains under zero-field-cooled conditions where single-crystal flakes typically exhibit stripe or no domains.
This paper develops a semiclassical framework treating surface acoustic waves as quasi-periodic potentials to reconstruct electron dynamics, thereby explaining DC drag currents and predicting novel acousto-electric, thermal, and Nernst effects in time-reversal symmetric systems like bilayer graphene and MX₂.
This paper demonstrates that a deep reinforcement learning approach can identify optimized dynamic magnetic-field and temperature protocols to achieve deterministic, stable skyrmion creation in Fe3GeTe2 monolayers by minimizing dissipated work and suppressing thermal annihilation.
This paper investigates spin-wave modes in spherical and cylindrical magnetic nanoparticles by demonstrating that angular momentum and mirror parity symmetries classify these modes, while developing a coupled-mode theory to explain how nonlocal dipolar interactions lift exchange degeneracy and induce mode hybridization across different interaction regimes.