3212 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 proposes and validates a local wave-packet spectroscopy method that extracts the Drude weight of Tomonaga-Luttinger liquids by analyzing the linearly growing charge polarization induced by a local electric pulse, with predictions confirmed through time-dependent variational principle simulations of the XXZ chain that match exact Bethe-ansatz results.
This paper presents a flux-charge symmetric Hamiltonian formalism for non-linear circuits containing gyrators, inductors, and capacitors that enables symplectic reduction, defines a new circuit duality, and provides transformations to extend Tellegen's duality principle to non-linear elements like Josephson junctions while identifying conditions for converting non-reciprocal circuits into dynamically equivalent reciprocal ones.
The paper introduces PANDA-D, an interface-free method that jointly analyzes density profiles and layerwise center-of-mass displacements to accurately and automatically determine both advancing and receding dynamic contact angles in molecular simulations, thereby eliminating the need for error-prone interface extraction and tangent fitting.
This study demonstrates that epitaxial EuSe films exhibit exceptionally low magnon damping at millikelvin temperatures, with a Gilbert damping parameter upper bound of and a magnon lifetime of 2 ns, establishing them as promising candidates for hybrid quantum systems and quantum magnonics.
This paper presents a numerical implementation of a quantum instanton framework based on exact quasiprobability dynamics to accurately predict switching rates, stationary magnetization, and first-order dissipative phase transitions in driven-dissipative collective spin systems, demonstrating its effectiveness across models with both collective and local dissipation while comparing its performance against alternative semiclassical approaches.
This paper establishes a mechanism for controlling particle and energy transport in tilted, periodically-driven fermionic systems, demonstrating that local time-periodic drives can induce currents and achieve perfect rectification—including a unique "bipolar" regime where current flows only up the tilt—by leveraging Floquet resonances and interactions to suppress reverse-bias flow.
This paper proposes a mechanism for stabilizing parafermion zero modes at domain walls in spin-polarized fractional quantum Hall edges proximitized by superconductors, demonstrating that while clean systems require precise interaction control, correlated disorder offers a more generic route to gapping the neutral sector and establishing the necessary double sine-Gordon model.
This paper presents microwave spectroscopic evidence of a moiré-commensurate electron crystal in monolayer graphene, characterized by conductivity minima that drift with magnetic field along fixed carrier density lines and are most prominent at a band filling of , consistent with a generalized Wigner crystal prediction.
This study demonstrates that depositing C molecular films on Pt/CoB/Ir multilayers induces a spin-orbit coupling modification at the C/Ir interface, which enhances interfacial Dzyaloshinskii-Moriya interaction and magnetic anisotropy to controllably reduce the periodicity of buried magnetic spin textures, offering a new route for engineering spintronic devices.
This paper presents a theoretical framework demonstrating that stacking faults in multilayer graphene induce non-self-averaging, exponentially growing c-axis resistance driven by Fermi surface mismatch and localization, effectively turning metallic graphite into an insulator.