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19962026
most citedQuantum criticality in an Ising chain: experimental evidence for emergent E8 symmetry

734 citations

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21 papers · 1 filter

cond-mat.str-el2025★ 1 cited

Quasiparticle Dynamics in the 4d-4f Ising-like Double Perovskite Ba2DyRuO6 studied using Neutron Scattering and Machine-Learning Framework

Gourab Roy, Ekta Kushwaha, Mohit Kumar +7

Double perovskites containing 4d--4f interactions provide a platform to study complex magnetic phenomena in correlated systems. Here, we investigate the magnetic ground state and q…

cond-mat.mtrl-sci2025

Structure and magnetism of MnGe thin films grown with a nonmagnetic CrSi template

B. D. MacNeil, J. S. R. McCoombs, D. Kalliecharan +7

We report a method to grow B20 MnGe thin films using molecular-beam epitaxy, which employs an ultrathin CrSi template layer on Si(111). This layer is expected to be nonmagnetic, in…

cond-mat.str-el2025

Dynamical moment fragmentation in the all-in all-out pyrochlore Nd2Sn2O7

Yi Luo, Matthew S. Powell, Joseph A. M. Paddison +4

We report single-crystal neutron spectroscopy and bulk characterization on hydrothermally grown Nd2Sn2O7, revealing a dynamical moment fragmentation embedded within the all-in-all-…

cond-mat.str-el2025★ 1 cited

Random singlet physics in the pyrochlore antiferromagnet NaCdCuF

Andrej Kancko, Hironori Sakai, Cinthia Antunes Corrêa +7

We report a random singlet ground state in the Heisenberg pyrochlore antiferromagnet NaCdCuF. Cationic Na/Cd disorder on the pyrochlore site…

cond-mat.str-el2025

Novel Quantum Spin Liquid States in the Three-Dimensional Compound YCuSbO

Saikat Nandi, Rounak Das, M. Hemmida +10

The three-dimensional system YCuSbO consists of two inequivalent Cu sites, each forming an edge shared triangular lattice. Our m…

cond-mat.str-el2025

Magnetic Field Dependence of the Spin Fluctuations in CeCuAg

X. Boraley, A. D. Christianson, J. Lass +9

Quantum phase transitions are among the most intriguing phenomena that can occur when the electronic ground state of correlated metals are tuned by external parameters such as pres…