3 papers
cond-mat.str-el2025
Emergent exchange-driven giant magnetoelastic coupling in a correlated itinerant ferromagnet
Carolina A. Marques, Luke C. Rhodes, Weronika Osmolska +8
The interaction between the electronic and structural degrees of freedom is central to several intriguing phenomena observed in condensed-matter physics. In magnetic materials, mag…
cond-mat.str-el2024
Avoided metallicity in a hole-doped Mott insulator on a triangular lattice
Chi Ming Yim, Gesa-R. Siemann, Srdjan StavriÄ +9
Doping of a Mott insulator gives rise to a wide variety of exotic emergent states, from high-temperature superconductivity to charge, spin, and orbital orders. The physics underpin…
cond-mat.str-el2024
Spin-orbit coupling induced Van Hove singularity in proximity to a Lifshitz transition in SrRuO
Carolina A. Marques, Philip A. E. Murgatroyd, Rosalba Fittipaldi +19
Van Hove singularities (VHss) in the vicinity of the Fermi energy often play a dramatic role in the physics of strongly correlated electron materials. The divergence of the density…