444 citations
- Max Planck Institute for Extraterrestrial PhysicsDE42 papers
- Max Planck Institute for the Physics of Complex SystemsDE42 papers
- Max Planck Institute for MathematicsDE40 papers
- Max Planck Institute for Gravitational PhysicsDE23 papers
- Max Planck Institute for AstrophysicsDE21 papers
- Max Planck Institute for Solid State ResearchDE20 papers
- Max Planck Institute for Nuclear PhysicsDE17 papers
- Max Planck Institute of Quantum OpticsDE13 papers
- Max Planck Institute of Colloids and InterfacesDE10 papers
- Max Planck Institute for Polymer ResearchDE9 papers
- Max Planck Institute for Chemical Physics of SolidsDE7 papers
- Max Planck Institute for Dynamics and Self-OrganizationDE7 papers
13 papers · 1 filter
Kondo physics in transport through a quantum dot with Luttinger liquid leads
S. Andergassen, T. Enss, V. Meden
We study the gate voltage dependence of the linear conductance through a quantum dot coupled to one-dimensional leads. For interacting dot electrons but noninteracting leads Kondo…
Anisotropy, disorder, and superconductivity in CeCu2Si2 under high pressure
A. T. Holmes, D. Jaccard, H. S. Jeevan +2
Resistivity measurements were carried out up to 8 GPa on single crystal and polycrystalline samples of CeCu2Si2 from differing sources in the homogeneity range. The anisotropic res…
The One-Particle Spectral Function and the Local Density of States in a Phenomenological Mixed-Phase Model for High-Temperature Superconductors
M. Mayr, A. Gonzalez, A. Moreo +1
The dynamical properties of a recently introduced phenomenological model for high temperature superconductors are investigated. In the clean limit, it was observed that none of the…
Bosonic resonating valence bond wave function for doped Mott insulators
Z. Y. Weng, Y. Zhou, V. N. Muthukumar
We propose a new class of ground states for doped Mott insulators in the electron second-quantization representation. They are obtained from a bosonic resonating valence bond (RVB)…
Charge ordering in the spinels AlVO and LiVO
Y. Z. Zhang, P. Fulde, P. Thalmeier +1
We develop a microscopic theory for the charge ordering (CO) transitions in the spinels AlVO and LiVO (under pressure). The high degeneracy of CO states is lifted b…
Dispersion of incoherent spectral features in systems with strong electron-phonon coupling
O. Rösch, O. Gunnarsson
We study (inverse) photoemission from systems with strong coupling of doped carriers to phonons. Using an adiabatic approximation, we develop a method for calculating spectra. This…