2.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Max Planck SocietyDE178 papers
- Freie Universität BerlinDE80 papers
- Centre National de la Recherche ScientifiqueFR67 papers
- University of the Basque CountryES53 papers
- Technische Universität BerlinDE51 papers
- Goethe University FrankfurtDE42 papers
- Deutsches Elektronen-Synchrotron DESYDE39 papers
- Humboldt-Universität zu BerlinDE37 papers
- Material Physics CenterES36 papers
- Max Planck Institute for the Structure and Dynamics of MatterDE35 papers
- Technical University of MunichDE31 papers
- Lawrence Berkeley National LaboratoryUS30 papers
Showing 2005 · cond-mat.str-elShow all
2 papers · 2 filters
cond-mat.str-el2005★ 4 cited
Phase diagram of the excitonic insulator
B. Hülsen, F. X. Bronold, H. Fehske +1
Motivated by recent experiments, which give strong evidence for an excitonic insulating phase in , we developed a scheme to quantitatively construct, for…
cond-mat.str-el2005★ 41 cited
Discontinuity of the chemical potential in reduced-density-matrix-functional theory
N. Helbig, N. N. Lathiotakis, M. Albrecht +1
We present a novel method for calculating the fundamental gap. To this end, reduced-density-matrix-functional theory is generalized to fractional particle number. For each fixed pa…