956 citations
- European Theoretical Spectroscopy FacilityBE12 papers
- University of JyväskyläFI9 papers
- University of BolognaIT8 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT6 papers
- Max Planck SocietyDE6 papers
- Technische Universität BerlinDE5 papers
- A. Alikhanyan National LaboratoryAM4 papers
- Czech Technical University in PragueCZ4 papers
- Donostia International Physics CenterES4 papers
- Helsinki Institute of PhysicsFI4 papers
- Ludwig-Maximilians-Universität MünchenDE4 papers
30 papers · 1 filter
Spin-droplets in confined quantum Hall systems
E. Rasanen, H. Saarikoski, A. Harju +2
Two-dimensional semiconductor quantum dots are studied in the the filling-factor range 2<v<3. We find both theoretical and experimental evidence of a collective many-body phenomeno…
Some aspects of fractional diffusion equations of single and distributed order
Francesco Mainardi, Gianni Pagnini, Rudolf Gorenflo
The time fractional diffusion equation is obtained from the standard diffusion equation by replacing the first-order time derivative with a fractional derivative of order $β\in (0,…
Dedekind-Carlitz Polynomials as Lattice-Point Enumerators in Rational Polyhedra
Matthias Beck, Christian Haase, Asia R. Matthews
We study higher-dimensional analogs of the Dedekind-Carlitz polynomials c(u,v;a,b) := sum_{k=1..b-1} u^[ka/b] v^(k-1), where u and v are indeterminates and a and b are positive int…
Exchange-energy functionals for finite two-dimensional systems
S. Pittalis, E. Rasanen, N. Helbig +1
Implicit and explicit density functionals for the exchange energy in finite two-dimensional systems are developed following the approach of Becke and Roussel [Phys. Rev. A 39, 3761…
Vibrational absorption sidebands in the Coulomb blockade regime of single-molecule transistors
Matthias C. Lüffe, Jens Koch, Felix von Oppen
Current-driven vibrational non-equilibrium induces vibrational sidebands in single-molecule transistors which arise from tunneling processes accompanied by absorption of vibrationa…
Fractional Diffusion Processes: Probability Distributions and Continuous Time Random Walk
Rudolf Gorenflo, Francesco Mainardi
A physical-mathematical approach to anomalous diffusion may be based on fractional diffusion equations and related random walk models. The fundamental solutions of these equations…