3 papers
cond-mat.dis-nn2025
Temporal and spatial separations between spin glass and short-range order
Margarita G. Dronova, Feng Ye, Zachary J. Morgan +2
Broken-symmetry-induced order parameters account for many phenomena in condensed matter physics. For spin glasses, such a framework dictates its theoretical construction, whereas e…
cond-mat.str-el2024
Emergent topological magnetism in Hund's excitonic insulator
R. Okuma, K. Yamagami, Y. Fujisawa +14
Analogous to the charged electron-electron pair condensation in superconductors, an excitonic insulator (EI) represents Fermi surface instability due to spontaneous formation and c…
cond-mat.str-el2023
Three-dimensional checkerboard spin structure on a breathing pyrochlore lattice
Margarita G. Dronova, Vaclav Petricek, Zachary Morgan +3
The standard approach to realize a spin liquid state is through magnetically frustrated states, relying on ingredients such as the lattice geometry, dimensionality, and magnetic in…