662 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of PotsdamDE34 papers
- University of HelsinkiFI26 papers
- Aalto UniversityFI23 papers
- Tampere UniversityFI18 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Northeastern UniversityUS17 papers
- University of JyväskyläFI14 papers
- Brown UniversityUS13 papers
- Technical University of MunichDE13 papers
- Aarhus UniversityDK12 papers
- Helsinki Institute of PhysicsFI10 papers
- Charles UniversityCZ9 papers
5 papers · 1 filter
Thermal dissociation of dipositronium: path integral Monte Carlo approach
Ilkka Kylänpää, Tapio T. Rantala
Path integral Monte Carlo simulation of the dipositronium "molecule" Ps reveals its surprising thermal instability. Although, the binding energy is eV, due to the st…
Closed classes of functions, generalized constraints and clusters
Erkko Lehtonen
Classes of functions of several variables on arbitrary non-empty domains that are closed under permutation of variables and addition of dummy variables are characterized in terms o…
Appearance of Universal Metallic Dispersion in a Doped Mott Insulator
S. Sahrakorpi, R. S. Markiewicz, Hsin Lin +16
We have investigated the dispersion renormalization in LaSrCuO (LSCO) over the wide doping range of , for binding energies extending to seve…
STM Simulation of Molecules on Ultrathin Insulating Overlayers Using Tight-Binding: Au-Pentacene on NaCl bilayer on Cu
Antti Korventausta, Sami Paavilainen, Eeva Niemi +1
We present a fast and efficient tight-binding (TB) method for simulating scanning tunneling microscopy (STM) imaging of adsorbate molecules on ultrathin insulating films. Due to th…
Origin of electron-hole asymmetry in the scanning tunneling spectrum of
Jouko Nieminen, Hsin Lin, R. S. Markiewicz +1
We have developed a material specific theoretical framework for modelling scanning tunneling spectroscopy (STS) of high temperature superconducting materials in the normal as well…