868 citations
- University of AugsburgDE53 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Institut de Physique et Chimie des Matériaux de StrasbourgFR4 papers
- Max Planck SocietyDE4 papers
- Institut de Chimie de la Matière Condensée de BordeauxFR3 papers
- Max Planck Institute for the Physics of Complex SystemsDE3 papers
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- University of MünsterDE3 papers
- CEA Paris-SaclayFR2 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2 papers
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6 papers · 1 filter
Dimer states in atomic mixtures
K. Ziegler
A mixture of heavy atoms in a Mott state and light spin-1/2 fermionic atoms is studied in an optical lattice. Inelastic scattering processes between both atomic species excite the…
Anomaly in the relaxation dynamics close to the surface plasmon resonance
Guillaume Weick, Dietmar Weinmann, Gert-Ludwig Ingold +1
We propose an explanation for the anomalous behaviour observed in the relaxation dynamics of the differential optical transmission of noble-metal nanoparticles. Using the temperatu…
First principles study of the electronic and magnetic structures of the tetragonal and orthorhombic phases of Ca3Mn2O7
S. F. Matar, V. Eyert, A. Villesuzanne +1
On the basis of density functional theory electronic band structure calculations using the augmented spherical wave method, the electronic and magnetic properties of the orthorhomb…
Sequences of Willmore surfaces
K. Leschke, F. Pedit
In this paper we develop the theory of Willmore sequences for Willmore surfaces in the 4-sphere. We show that under appropriate conditions this sequence has to terminate. In this c…
Nonadiabatic electron heat pump
Miguel Rey, Michael Strass, Sigmund Kohler +2
We investigate a mechanism for extracting heat from metallic conductors based on the energy-selective transmission of electrons through a spatially asymmetric resonant structure su…
Gauging a quantum heat bath with dissipative Landau-Zener transitions
Martijn Wubs, Keiji Saito, Sigmund Kohler +2
We calculate the exact Landau-Zener transitions probabilities for a qubit with arbitrary linear coupling to a bath at zero temperature. The final quantum state exhibits a peculiar…