651 citations
- Bielefeld UniversityDE18 papers
- Hochschule OsnabrückDE16 papers
- University of StuttgartDE12 papers
- Forschungszentrum JülichDE8 papers
- Technische Universität BraunschweigDE7 papers
- Charles UniversityCZ5 papers
- German Research Centre for Artificial IntelligenceDE5 papers
- Iowa State UniversityUS5 papers
- Max Planck Institute for the Physics of Complex SystemsDE5 papers
- University Hospital MagdeburgDE5 papers
- University of GroningenNL5 papers
- Ames National LaboratoryUS4 papers
16 papers · 1 filter
Sign change in the tunnel magnetoresistance of Fe3O4/MgO/Co-Fe-B magnetic tunnel junctions depending on the annealing temperature and the interface treatment
Luca Marnitz, Karsten Rott, Stefan Niehörster +12
Magnetite (Fe3O4) is an eligible candidate for magnetic tunnel junctions (MTJs) since it shows a high spin polarization at the Fermi level as well as a high Curie temperature of 58…
Absolutely Koszul algebras and the Backelin-Roos property
Aldo Conca, Srikanth B. Iyengar, Hop D. Nguyen +1
We study absolutely Koszul algebras, Koszul algebras with the Backelin-Roos property and their behavior under standard algebraic operations. In particular, we identify some Verones…
Transport in tight-binding bond percolation models
Daniel Schmidtke, Abdellah Khodja, Jochen Gemmer
Most of the investigations to date on tight-binding, quantum percolation models focused on the quantum percolation threshold, i.e., the analogue to the Anderson transition. It appe…
Dynamics and thermodynamics of a pair of interacting magnetic dipoles
Heinz-Jürgen Schmidt, Christian Schröder, Eva Hägele +1
We consider the dynamics and thermodynamics of a pair of magnetic dipoles interacting via their magnetic fields. We consider only the "spin" degrees of freedom; the dipoles are fix…
Rank-2 syzygy bundles on Fermat curves and an application to Hilbert-Kunz functions
Daniel Brinkmann, Almar Kaid
In this paper we describe the Frobenius pull-backs of the syzygy bundles , , on the projective Fermat curve C of degree n in characteristics coprime…
Stanley depth and simplicial spanning trees
Lukas Katthän
We show that for proving the Stanley conjecture, it is sufficient to consider a very special class of monomial ideals. These ideals (or rather their lcm lattices) are in bijection…