139 citations
- Max Planck Institute for Solid State ResearchDE6 papers
- Max Planck SocietyDE5 papers
- Johannes Gutenberg University MainzDE4 papers
- Ludwig-Maximilians-Universität MünchenDE4 papers
- RWTH Aachen UniversityDE4 papers
- University of LiverpoolGB4 papers
- Amsterdam University of the ArtsNL3 papers
- Ann Arbor Center for Independent LivingUS3 papers
- Boston UniversityUS3 papers
- Brookhaven National LaboratoryUS3 papers
- Brown UniversityUS3 papers
- California State University, FresnoUS3 papers
40 papers
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…
Renormalization-group analysis of the one-dimensional extended Hubbard model with a single impurity
S. Andergassen, T. Enss, V. Meden +3
We analyze the one-dimensional extended Hubbard model with a single static impurity by using a computational technique based on the functional renormalization group. This extends p…
Spectral analyses of DO white dwarfs and PG1159 stars from the Sloan Digital Sky Survey
S. D. Huegelmeyer, S. Dreizler, K. Werner +3
We present a model atmosphere analysis of ten new DO white dwarfs and five new PG 1159 stars discovered in the Sloan Digital Sky Survey DR1, DR2 and DR3. This is a significant incr…
Momentum-resolved spectral functions of SrVO calculated by LDA+DMFT
I. A. Nekrasov, K. Held, G. Keller +6
LDA+DMFT, the merger of density functional theory in the local density approximation and dynamical mean-field theory, has been mostly employed to calculate k-integrated spectra acc…
Quantum Ordered Binary Decision Diagrams with Repeated Tests
Matthias Homeister, Stephan Waack
Quantum branching programs (quantum binary decision diagrams, respectively) are a convenient tool for examining quantum computations using only a logarithmic amount of space. Recen…
Tomonaga-Luttinger parameters for doped Mott insulators
Satoshi Ejima, Florian Gebhard, Satoshi Nishimoto
The Tomonaga--Luttinger parameter determines the critical behavior in quasi one-dimensional correlated electron systems, e.g., the exponent for the density of states near…