40.2k citations
- Max Planck Institute for Gravitational PhysicsDE1.5k papers
- Max Planck Institute for Extraterrestrial PhysicsDE1.4k papers
- Max Planck Institute for AstrophysicsDE1.2k papers
- Max Planck Institute for Nuclear PhysicsDE1.1k papers
- Centre National de la Recherche ScientifiqueFR986 papers
- Max Planck Institute for the Physics of Complex SystemsDE799 papers
- Max Planck Institute for MathematicsDE519 papers
- Heidelberg UniversityDE513 papers
- Max Planck Institute for PhysicsDE507 papers
- Max Planck Institute for Solar System ResearchDE483 papers
- California Institute of TechnologyUS481 papers
- National Institute for AstrophysicsIT450 papers
35 papers · 1 filter
Symplectic and Poisson structures of certain moduli spaces. II. Projective representations of cocompact discrete planar groups
Johannes Huebschmann
Let be a Lie group with a biinvariant metric, not necessarily positive definite. It is shown that a certain construction carried out in an earlier paper for the fundamental gro…
Quasiparticle Dispersion of the 2D Hubbard Model: From an Insulator to a Metal
R. Preuss, W. von der Linden, W. Hanke
On the basis of Quantum-Monte-Carlo results the evolution of the spectral weight of the two-dimensional Hubbard model is studied from insulating to metallic behavior…
On the Monodromies of N=2 Supersymmetric Yang-Mills Theory
A. Klemm, W. Lerche, S. Theisen +1
We review the generalization of the work of Seiberg and Witten on N=2 supersymmetric SU(2) Yang-Mills theory to SU(n) gauge groups. The quantum moduli spaces of the effective low e…
Gravitating Monopole Solutions II
Peter Breitenlohner, Peter Forgacs, Dieter Maison
We present analytical and numerical results for static, spherically symmetric solutions of the Einstein Yang-Mills Higgs equations corresponding to magnetic monopoles and non-abeli…
Crossover from Orthogonal to Unitary Symmetry for Ballistic Electron Transport in Chaotic Microstructures
Z. Pluhar, H. A. Weidenmueller, J. A. Zuk +1
We study the ensemble-averaged conductance as a function of applied magnetic field for ballistic electron transport across few-channel microstructures constructed in the shape of c…
Ab-initio Calculations of Energies and Self-Diffusion on Flat and Stepped Surfaces of Al and their Implications on Crystal Growth
Roland Stumpf, Matthias Scheffler
Using density-functional theory we investigate several properties of Al(111), Al(100), Al(110), and stepped Al(111) surfaces. We report results of formation energies of surfaces, s…