109 citations · 235 across the 18 of their papers we have counts for
7 papers · 1 filter
Lifshitz transition enabling superconducting dome around the quantum critical point in TiSe
R. D. H. Hinlopen, Owen Moulding, Will Broad +9
Superconductivity often emerges as a dome around a quantum critical point (QCP) where long-range order is suppressed to zero temperature. So far, this has been mostly studied in ma…
A microscopic Ginzburg--Landau theory and singlet ordering in SrRuO
Glenn Wagner, Henrik S. Røising, Felix Flicker +1
The long-standing quest to determine the superconducting order of SrRuO (SRO) has received renewed attention after recent nuclear magnetic resonance (NMR) Knight shift expe…
Absence of superconducting dome at the charge-density-wave quantum phase transition in 2H-NbSe2
Owen Moulding, Israel Osmond, Felix Flicker +2
Superconductivity is often found in a dome around quantum critical points, i.e. 2nd-order quantum phase transitions. Here, we show that an enhancement of superconductivity is avoid…
Superconducting order of from a three-dimensional microscopic model
Henrik S. Røising, Thomas Scaffidi, Felix Flicker +2
We compute and compare even- and odd-parity superconducting order parameters of strontium ruthenate () in the limit of weak interactions, resulting fro…
Uniaxial Strain Tuning of Superconductivity in 2-NbSe
Andrew Wieteska, Ben Foutty, Zurab Guguchia +7
We explore the effect of lattice anisotropy on the charge-ordered superconductor 2H-NbSe. Using a novel strain apparatus, we measure the superconducting transition temperatur…
Weak-coupling superconductivity in an anisotropic three-dimensional repulsive Hubbard model
Henrik Schou Røising, Felix Flicker, Thomas Scaffidi +1
We study a three-dimensional single-band repulsive Hubbard model at weak coupling. We establish the superconducting phase diagram in the parameter space of the chemical potential a…