output
20022026
most citedRestoring the density-gradient expansion for exchange in solids and surfaces

12k citations

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109 papers · 1 filter

cond-mat.str-el2026

Photoemission insights into lanthanide-based crystals

Dmitry Yu. Usachov, Georg Poelchen, Vasily S. Stolyarov +3

The interplay of strongly localized 4 electrons with itinerant spd-valence states gives rise to a wide range of correlated phenomena and properties that place lanthanide materia…

cond-mat.str-el2026★ 2 cited

Electron-phonon coupling in EuAl4 under hydrostatic pressure

A. S. Sukhanov, S. Gebel, A. N. Korshunov +7

In the intermetallid rare-earth tetragonal EuAl4 system, competing itinerant exchange mechanisms lead to a complex magnetic phase diagram, featuring a centrosymmetric skyrmion latt…

cond-mat.str-el2025

Excitons and Optical Response in Excitonic Insulator Candidate TiSe

Dino Novko

The origin of the charge density wave (CDW) phase in TiSe is a highly debated topic, with lattice and excitonic correlations proposed as the main driving mechanisms. One of the…

cond-mat.str-el2025★ 3 cited

Strongly Entangled Kondo and Kagome Lattices and the Emergent Magnetic Ground State in Heavy-Fermion Kagome Metal YbVSn

Rui Lou, Max Mende, Riccardo Vocaturo +31

Applying angle-resolved photoemission spectroscopy and density functional theory calculations, we present compelling spectroscopic evidence demonstrating the intertwining and mutua…

cond-mat.str-el2025

A graphical diagnostic of topological order using ZX calculus

Sergi Mas-Mendoza, Richard D. P. East, Michele Filippone +1

Establishing a universal diagnostic of topological order remains an open theoretical challenge. In particular, diagnosing long-range entanglement through the entropic area law suff…

cond-mat.str-el2025★ 1 cited

Interplay between many-body correlations, strain and lattice relaxation in twisted bilayer graphene

Lorenzo Crippa, Gautam Rai, Dumitru Călugăru +6

In twisted bilayer graphene, a unified understanding of the mechanisms governing temperature-dependent electronic spectra and thermodynamic properties remains controversial despite…