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20192026
most citedAnisotropic field-induced ordering in the triangular-lattice quantum spin liquid NaYbSe

176 citations

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18 papers · 1 filter

cond-mat.str-el2026

La substitution studies on the heavy-fermion superconductor CeRhAs

Sushma Lakshmi Ravi Sankar, Manuel Brando, Jochen Wosnitza +1

CeRhAs has been receiving considerable attention due to its unusual two-phase superconductivity. The superconducting (SC) phase appears at = 0.35 K in an o…

cond-mat.other2026

Phase-Topology Classification of Memristor Hysteresis Loops via Self-Crossings

Ovidiu-Zeno Lipan, Eric Neuhaus, Rafael Schio Wengenroth Silva +6

Memristive devices have revolutionized non-volatile memory and neuromorphic computing, yet the geometry of their hysteresis loops -- in particular, the occurrence and robustness of…

cond-mat.str-el2026

Near-Room-Temperature Antiferromagnetic Ordering in the Quadruple Perovskite Sr4NaRu3O12

Subham Naik, Biswajit Singh, Hiranmayee Senapati +10

We report the synthesis, structure and magnetic properties of two 1:3 ordered quadruple perovskites Sr4MRu3O12 (M = Li and Na). Sr4NaRu3O12 crystallizes in the centrosymmetric spac…

cond-mat.str-el2026

Between Mott and cluster Mott: spin-orbit entangled dimer singlets in BaCeRuO

L. Pätzold, A. Sandberg, H. Schilling +8

The hexagonal 4d ruthenates Ba3MRu2O9 host structural dimers and exhibit a delicate balance of competing interactions. Hund's coupling, trigonal crystal-field splitting, and hoppin…

cond-mat.mtrl-sci2026

Dirac semimetal phases in chiral carbon nanoscrolls

Tzu-Ching Hsu, Jhih-Shih You, Hsiu-Chuan Hsu +1

Chirality induced by rolling a two-dimensional material into a spiral geometry reshapes its electronic band structure. In this work, we theoretically investigate the topological pr…

cond-mat.str-el2026

Parent Hamiltonian construction of generalized Calogero-Sutherland models

Hari Borutta, Andreas Feuerpfeil, Yasir Iqbal

The Calogero-Sutherland model is a paradigmatic integrable system describing one-dimensional non-relativistic particles with inverse-square-type interactions. At interaction streng…