1908 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 provides a first-principles microscopic explanation for Rashba spin splitting in transition metal dichalcogenides, revealing that the effect arises from a competition between internal polarization and interlayer hybridization and can be characterized by a new orbital polarization imbalance order parameter.
This paper investigates the excess photon-assisted noise in tunneling into Majorana and Andreev bound states, demonstrating that the noise undergoes multiple sign reversals for Majorana states but remains strictly negative for zero-energy Andreev bound states.
This paper demonstrates that coupling a kagome magnet exhibiting the quantum anomalous Hall effect to a Rashba superconductor—rather than a standard -wave superconductor—can induce topological superconducting phases characterized by odd Bogoliubov-de Gennes Chern numbers.
This paper proposes a universal theory for the integer quantum Hall effect (IQHE) that applies to both rational and irrational magnetic fields by utilizing the incommensurate energy band (IEB) framework to link quantized Hall conductance to the momentum-space distribution of eigenstates and Bragg planes.
This paper introduces GraphAgents, a multi-agent AI framework that leverages large-scale knowledge graphs to perform cross-domain reasoning and discover sustainable, PFAS-free material alternatives by integrating specialized agents for complex problem decomposition and relational discovery.
This study demonstrates that hyperfine interactions with nuclear spins are the primary drivers of electron and hole spin dynamics in perovskite crystals at cryogenic temperatures, as evidenced by Hanle and polarization recovery effects and the observation of significant Overhauser fields.
This first-principles study demonstrates that coherent phonon excitation, particularly through the 2.51 THz CDW amplitude mode or via anharmonic coupling with the B3(7) mode, can suppress the charge-density-wave gap in (TaSe4)2I to restore a Weyl-semimetallic state.
This study demonstrates that anti-site defects and thermal exposure significantly impact the magnetic transitions of few-layer , revealing that even low-temperature heating can cause the magnetic properties of odd- and even-layer samples to converge, thereby providing a new method for assessing sample quality and engineering topological quantum phenomena.
This paper theoretically investigates how the symmetries, shapes, and disorder of altermagnetic and antiferromagnetic quantum dots influence their transport properties, specifically focusing on the anomalous Hall effect, spin-Hall effect, and spin filtering.
This paper reports the development of a scalable, low-cost CuNiFe-based anode that enables high-current density alkaline water electrolysis and enhanced CO2 reduction while significantly reducing the carbon footprint compared to traditional iridium-ruthenium oxide benchmarks.