128 citations
- University of StuttgartDE7 papers
- Bielefeld UniversityDE4 papers
- Ames National LaboratoryUS3 papers
- Iowa State UniversityUS3 papers
- Forschungszentrum JülichDE2 papers
- Technische Universität BraunschweigDE2 papers
- Tohoku UniversityJP2 papers
- University Hospital MagdeburgDE2 papers
- University of FreiburgDE2 papers
- Brandeis UniversityUS1 paper
- Czech Academy of SciencesCZ1 paper
- Florida State UniversityUS1 paper
Showing 2003Show all
3 papers · 1 filter
cond-mat.str-el2003★ 128 cited
Exact eigenstates and macroscopic magnetization jumps in strongly frustrated spin lattices
J. Richter, J. Schulenburg, A. Honecker +2
For a class of frustrated spin lattices including e.g. the 1D sawtooth chain, the 2D kagomé and checkerboard, as well as the 3D pyrochlore lattices we construct exact product eigen…
cond-mat.mtrl-sci2003★ 4 cited
Ab initio Simulations of Fe-based Ferric Wheels
A. V. Postnikov, Jens Kortus, Stefan Bluegel
Based on first-principles density-functional theory calculations we investigate the electronic structure of hexanuclear "ferric wheels" M Fe_6[N(CH_2 CH_2 O)_3]_6 Cl (M = Li, Na) i…
math.AC2003★ 2 cited
Witt vectors and Tambara functors
Morten Brun
We give, for every finite group G, a combinatorial description of the ring of G-Witt vectors on a polynomial algebra over the integers. Using this description we show that the func…