381 citations · 5.2k across the 138 of their papers we have counts for
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Time-reversal symmetry breaking from lattice dislocations in superconductors
Clara N. Breiø, Andreas Kreisel, Mercè Roig +2
Spontaneous generation of time-reversal symmetry breaking in unconventional superconductors is currently a topic of considerable interest. While chiral superconducting order is oft…
Unconventional superconductivity protected from disorder on the kagome lattice
Sofie Castro Holbæk, Morten H. Christensen, Andreas Kreisel +1
Motivated by the recent discovery of superconductivity in the kagome VSb (: K, Rb, Cs) metals, we perform a theoretical study of the symmetry-allowed superconducting…
Superconductivity from Orbital-Selective Electron-Phonon Coupling in
Ethan T. Ritz, Henrik S. Røising, Morten H. Christensen +3
Recent experiments have shown that the phase diagrams of the kagome superconductors are strongly impacted by changes in the -axis lattice parameter.…
Revisiting superconductivity in the extended one-band Hubbard model: pairing via spin and charge fluctuations
Mercè Roig, Astrid T. Rømer, P. J. Hirschfeld +1
The leading superconducting instabilities of the two-dimensional extended repulsive one-band Hubbard model within spin-fluctuation pairing theory depend sensitively on electron den…
Heat capacity double transitions in time-reversal symmetry broken superconductors
Henrik S. Røising, Glenn Wagner, Mercè Roig +2
Standard superconductors display a ubiquitous discontinuous jump in the electronic specific heat at the critical superconducting transition temperature. In a growing class of uncon…
Superconductivity from repulsive interactions on the kagome lattice
Astrid T. Rømer, Shinibali Bhattacharyya, Roser Valentí +2
The discovery of superconductivity in layered vanadium-based kagome metals VSb (: K, Rb, Cs) has added a new family of materials to the growing class of possible unco…