715 citations · 4.9k across the 116 of their papers we have counts for
15 papers · 1 filter
Electronic correlations and superconducting instability in LaNiO under high pressure
Frank Lechermann, Jannik Gondolf, Steffen Bötzel +1
Motivated by the report of superconductivity in bilayer LaNiO at high pressure, we examine the interacting electrons in this system. First-principles many-body theory i…
Finite temperature fluctuation-induced order and responses in magnetic topological insulators
Marius Scholten, Jorge I. Facio, Rajyavardhan Ray +3
We derive an effective field theory model for magnetic topological insulators and predict that a magnetic electronic gap persists on the surface for temperatures above the ordering…
Ab-initio investigation of lattice distortions in response to van der Waals interactions in FeSe
Felix Lochner, Ilya M. Eremin, Tilmann Hickel +1
The electronic structure in unconventional superconductors holds a key to understand the momentum-dependent pairing interactions and the resulting superconducting gap function. In…
Detection of squeezed phonons in pump-probe spectroscopy
Massil Lakehal, Marco Schiró, Ilya M. Eremin +1
Robust engineering of phonon squeezed states in optically excited solids has emerged as a promising tool to control and manipulate their properties. However, in contrast to quantum…
Double-Q spin-density wave in iron arsenide superconductors
J. M. Allred, K. M. Taddei, D. E. Bugaris +12
Elucidating the nature of the magnetic ground state of iron-based superconductors is of paramount importance in unveiling the mechanism behind their high temperature superconductiv…
Model of Nonadiabatic to Adiabatic Dynamical Quantum Phase Transition in Photoexcited Systems
Jun Chang, Ilya Eremin, Jize Zhao
We study the ultrafast dynamic process in photoexcited systems and find that the Franck-Condon or Landau-Zener tunneling between the photoexcited state and the ground state is abru…