R. Coldea

activity

19972026

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

734 citations · 9.4k across the 85 of their papers we have counts for

collaborators

Showing 2017 · cond-mat.str-elShow all

3 papers · 2 filters

cond-mat.str-el2017★ 7 cited

Neutron Scattering Signatures of Magnon Weyl Points

S. Shivam, R. Coldea, R. Moessner +1

We study the inelastic neutron scattering cross section in the vicinity of touching points in magnon bands. Among the possible touching points are magnon Weyl points in three dimen…

cond-mat.str-el2017★ 156 cited

Probing $α$ -RuCl $_{3}$ Beyond Magnetic Order: Effects of Temperature and Magnetic Field

Stephen M. Winter, Kira Riedl, David Kaib +2

Recent studies have brought $α$ -RuCl $_{3}$ to the forefront of experimental searches for materials realizing Kitaev spin-liquid physics. This material exhibits strongly anisotropic e…

cond-mat.str-el2017★ 100 cited

Quasiparticle Breakdown and Spin Hamiltonian of the Frustrated Quantum Pyrochlore Yb $_{2}$ Ti $_{2}$ O $_{7}$ in Magnetic Field

J. D. Thompson, P. A. McClarty, D. Prabhakaran +3

The frustrated pyrochlore magnet Yb $_{2}$ Ti $_{2}$ O $_{7}$ has the remarkable property that it orders magnetically, but has no propagating magnons over wide regions of the Brillouin zone.…

Neutron Scattering Signatures of Magnon Weyl Points

Probing α-RuCl3​ Beyond Magnetic Order: Effects of Temperature and Magnetic Field

Quasiparticle Breakdown and Spin Hamiltonian of the Frustrated Quantum Pyrochlore Yb2​Ti2​O7​ in Magnetic Field

Probing $α$ -RuCl $_{3}$ Beyond Magnetic Order: Effects of Temperature and Magnetic Field

Quasiparticle Breakdown and Spin Hamiltonian of the Frustrated Quantum Pyrochlore Yb $_{2}$ Ti $_{2}$ O $_{7}$ in Magnetic Field