218 citations · 1k across the 12 of their papers we have counts for
12 papers
Loop currents in quantum matter
Philippe Bourges, Dalila Bounoua, Yvan Sidis
In many quantum materials, strong electron correlations lead to the emergence of new states of matter. In particular, the study in the last decades of the complex phase diagram of…
Magnetic order and electromagnon excitations in DyMnO3 studied by neutron scattering experiments
T. Finger, K. Binder, Y. Sidis +3
Magnetic order and excitations in multiferroic DyMnO3 were studied by neutron scattering experiments using a single crystal prepared with enriched 162Dy isotope. The ordering of Mn…
Possible realization of an antiferromagnetic Griffiths phase in Ba[Fe(1-x)Mn(x)](2)As(2)
D. S. Inosov, G. Friemel, J. T. Park +15
We investigate magnetic ordering in metallic Ba[Fe(1-x)Mn(x)](2)As(2) and discuss the unusual magnetic phase, which was recently discovered for Mn concentrations x > 10%. We argue…
Magnetic structure and magnon dispersion in LaSrFeO
N. Qureshi, H. Ulbrich, Y. Sidis +2
We present elastic and inelastic neutron scattering data on LaSrFeO. We confirm the known magnetic structure with the magnetic moments lying in the tetragonal basal plane, but…
Evidence for Intra-Unit-Cell magnetic order in Bi2Sr2CaCu2O8+d
S. De Almeida-Didry, Y. Sidis, V. Baledent +3
Polarized elastic neutron scattering measurements have been performed in the bilayer copper oxide system Bi2Sr2CaCu2O8+d, providing evidence for an intra unit cell (IUC) magnetic o…
Symmetry of spin excitation spectra in the tetragonal paramagnetic and superconducting phases of 122-ferropnictides
J. T. Park, D. S. Inosov, A. Yaresko +16
We study the symmetry of spin excitation spectra in 122-ferropnictide superconductors by comparing the results of first-principles calculations with inelastic neutron scattering (I…