516 citations · 6.6k across the 144 of their papers we have counts for
144 papers
From localized 4f electrons to anisotropic exchange interactions in ferromagnetic CeRh6Ge4
Shoichiro Itokazu, Akimitsu Kirikoshi, Harald O. Jeschke +1
CeRh6Ge4 is a cerium-based ferromagnetic material exhibiting a quantum critical behavior under pressure. We derive effective exchange interactions, using the framework of density f…
Robustness of Majorana modes to potential disorder in Fe chains on a superconducting Rashba alloy
Harim Jang, Daniel Crawford, Khai Ton That +6
Majorana modes offer great potential for fault-tolerant quantum computation due to their topological protection. However, for superconductor-semiconductor nanowire hybrids, intrins…
Spin-Peierls transition in the frustrated spinels ZnCr2O4 and MgCr2O4
Ludovic D. C. Jaubert, Yasir Iqbal, Harald O. Jeschke
The chromium spinels MgCr2O4 and ZnCr2O4 are prime examples of the highly frustrated pyrochlore lattice antiferromagnet. Experiment has carefully established that both materials, u…
Tensor network analysis of the maple-leaf antiferromagnet spangolite
Philipp Schmoll, Harald O. Jeschke, Yasir Iqbal
Spangolite (CuAl(SO)(OH)Cl3HO) is a hydroxy-hydrated copper sulfate mineral with a one-seventh depleted triangular lattice of Cu ions in each layer…
Highly unusual, doubly-strongly-correlated, altermagnetic, 3D analogue of parent compounds of high-Tc cuprates
Harald O. Jeschke, Makoto Shimizu, Igor I. Mazin
Discovery of high-temperature superconductivity (HTSC) in strongly correlated cuprates opened a new chapter in condensed matter physics, breaking existing stereotypes of what is a…
Spin-Orbital Ordering in Alkali Superoxides
Kohei Shibata, Makoto Naka, Harald O. Jeschke +1
Akali superoxides AO2 (A=Na, K, Rb, Cs), due to an open p shell of the oxygen ion O2^- with degenerate pi orbitals, have spin and orbital degrees of freedom. The complex magnetic,…