62 citations · 586 across the 31 of their papers we have counts for
31 papers
Realization of the Ruby Lattice Antiferromagnet in Layered Transition-Metal Fluorides
Harald O. Jeschke, Daniel Guterding, Pratyay Ghosh
The antiferromagnet on the ruby lattice is expected to host a range of exotic emergent phenomena, yet its material realization has remained elusive. Here we show that the layered t…
Orthogonal reparametrization of the Nelson-Siegel-Svensson interest rate curve model: conditioning, diagnostics, and identifiability
Robert Flassig, Emrah Gülay, Daniel Guterding
The Nelson-Siegel-Svensson (NSS) interest rate curve model yields a separable nonlinear least-squares problem whose inner linear block is often ill-conditioned because the basis fu…
Origin of pressure-induced anomalies in the nodal-line ferrimagnet MnSiTe
Varun Venkatasubramanian, Makoto Shimizu, Daniel Guterding +1
A pressure-induced insulator-to-metal transition (IMT) has recently been discovered in the nodal-line ferrimagnet MnSiTe. The electronic phase transition is accompanied…
Incommensurate spin fluctuations and competing pairing symmetries in LaNiO
Han-Xiang Xu, Daniel Guterding
The recent discovery of superconductivity in the bilayer Ruddlesden-Popper nickelate LaNiO under high pressure has generated much interest in the superconducting pairin…
Near room-temperature ferromagnetism from double-exchange in the van der Waals material CrGeTe: evidence from optical conductivity under pressure
Jihaan Ebad-Allah, Daniel Guterding, Meera Varma +4
The unexpected discovery of intrinsic ferromagnetism in layered van der Waals materials has sparked interest in both their fundamental properties and their potential for novel appl…
Quantum computing approach to realistic ESG-friendly stock portfolios
Francesco Catalano, Laura Nasello, Daniel Guterding
Finding an optimal balance between risk and returns in investment portfolios is a central challenge in quantitative finance, often addressed through Markowitz portfolio theory (MPT…