255 citations
- Universidad de CádizES12 papers
- Max Planck Institute for Solid State ResearchDE11 papers
- Landau Institute for Theoretical PhysicsRU9 papers
- University of British ColumbiaCA7 papers
- University of AlbertaCA6 papers
- Czech Academy of SciencesCZ5 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ5 papers
- University at Buffalo, State University of New YorkUS5 papers
- University of VictoriaCA5 papers
- Charles UniversityCZ4 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR4 papers
- Institute for Advanced Studies in Basic SciencesIR4 papers
6 papers · 2 filters
Pressure effects on the superconducting transition in nH-CaAlSi
L. Boeri, J. S. Kim, M. Giantomassi +4
We present a combined experimental and theoretical study of the effects of pressure on T_c of the hexagonal layered superconductors nH-CaAlSi (n = 1, 5, 6), where nH labels the dif…
Linear response results for phonons and electron-phonon coupling in hcp Sc - spin fluctuations and implications for superconductivity
S. K. Bose
We present a study of the electronic structure, phonon frequencies and electron-phonon coupling in hcp Sc under pressure. The electron-phonon coupling constant is found to increase…
Gap structure in noncentrosymmetric superconductors
K. V. Samokhin, V. P. Mineev
Gap structure in noncentrosymmetric superconductors with spin-orbit band splitting is studied using a microscopic model of pairing mediated by phonons and/or spin fluctuations. The…
On the correct formula for the lifetime broadened superconducting density of states
Bozidar Mitrovic, Lee A. Rozema
We argue that the well known Dynes formula [Dynes R C {\it et al.} 1978 {\it Phys. Rev. Lett.} {\bf 41} 1509] for the superconducting quasiparticle density of states, which tries t…
On the spin susceptibility of noncentrosymmetric superconductors
K. V. Samokhin
We calculate the spin susceptibility of a superconductor without inversion symmetry, both in the clean and disordered cases. The susceptibility has a large residual value at zero t…
Superconductivity in Heavy Alkaline-Earths Intercalated Graphites
J. S. Kim, L. Boeri, J. R. O'Brien +2
We report the discovery of superconductivity below 1.65(6) K in Sr-intercalated graphite SrC6, by susceptibility and specific heat (Cp) measurements. In comparison with CaC6, we fo…