76 citations · 608 across the 30 of their papers we have counts for
31 papers
Tuning crystal-fields by He-irradiation and orbital Widom line in SrVO films
Matthias Pickem, Karsten Held, Jan M. Tomczak
Helium-ion irradiation of epitaxial SrVO/SrTiO films causes a metal-insulator transition, so far attributed to a Mott localization driven by a reduced kinetic energy. Using…
Correlation-driven phonon renormalisation and the equation of state of -cerium
Yao Wei, Siyu Chen, Evgeny Plekhanov +3
We investigate the thermodynamic properties of elemental cerium by assessing the crucial role of phonon free energy within the framework of dynamical mean-field theory (DMFT). Whil…
Impact of electronic correlations on the superconductivity of high-pressure CeH
Siyu Chen, Yao Wei, Bartomeu Monserrat +2
Rare-earth superhydrides have attracted considerable attention because of their high critical superconducting temperature under extreme pressures. They are known to have localized…
Universal transport at Lifshitz metal-insulator transitions in two dimensions
Harry Tomlins, Jan M. Tomczak
We study the charge transport across a band-tuned metal-insulator transition in two dimensions. For high temperatures and chemical potentials far from the transition point,…
Weyl nodes in CeBiPd revealed by dynamical mean-field theory
Martin Braß, Jan M. Tomczak, Karsten Held
Experimental studies have found unusual transport properties in CeBiPd which are potentially a consequence of the interplay between band-structure topology and electron…
Spin fluctuations sufficient to mediate superconductivity in nickelates
Paul Worm, Qisi Wang, Motoharu Kitatani +12
Infinite-layer nickelates show high-temperature superconductivity, and the experimental phase diagram agrees well with the one simulated within the dynamical vertex approximation (…