526 citations · 578 across the 3 of their papers we have counts for
5 papers
Density wave instabilities and surface state evolution in interacting Weyl semimetals
Manuel Laubach, Christian Platt, Ronny Thomale +2
We investigate the interplay of many-body and band structure effects of interacting Weyl semimetals (WSM). Attractive and repulsive Hubbard interactions are studied within a model…
Evolution of superconducting gap anisotropy in hole-doped 122 iron pnictides
Christian Platt, Gang Li, Mario Fink +2
Motivated by recent experimental findings, we investigate the evolution of the superconducting gap anisotropy in 122 iron pnictides as a function of hole doping. Employing both a f…
Spin-orbit coupling and odd-parity superconductivity in the quasi-one-dimensional compound LiMoO
Christian Platt, Weejee Cho, Ross H. McKenzie +2
Previous theoretical studies [W. Cho, C. Platt, R. H. McKenzie, and S. Raghu, Phys. Rev. B 92, 134514 (2015); N. Lera and J. V. Alvarez, Phys. Rev. B 92, 174523 (2015)] have sugges…
Unconventional Fermi surface instabilities in the Kagome Hubbard Model
Maximilian L. Kiesel, Christian Platt, Ronny Thomale
We investigate the competing Fermi surface instabilities in the Kagome tight-binding model. Specifically, we consider onsite and short-range Hubbard interactions in the vicinity of…
Order-Parameter Anisotropies in the Pnictides - An Optimization Principle for Multi-Band Superconductivity
Christian Platt, Ronny Thomale, Werner Hanke
Using general arguments of an optimization taking place between the pair wave function and the repulsive part of the electron-electron interaction, we analyze the superconducting g…