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- Carl von Ossietzky Universität OldenburgDE10 papers
- Constructor UniversityDE7 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Max Planck SocietyDE4 papers
- University of OxfordGB4 papers
- University of WürzburgDE4 papers
- Hebrew University of JerusalemIL3 papers
- Humboldt-Universität zu BerlinDE3 papers
- Imperial College LondonGB3 papers
- Jet Propulsion LaboratoryUS3 papers
- Laboratoire Kastler BrosselFR3 papers
- Leibniz University HannoverDE3 papers
8 papers · 1 filter
Constraining the energy-momentum dispersion relation with Planck-scale sensitivity using cold atoms
Giovanni Amelino-Camelia, Claus Laemmerzahl, Flavio Mercati +1
We use the results of ultra-precise cold-atom-recoil experiments to constrain the form of the energy-momentum dispersion relation, a structure that is expected to be modified in se…
Morphogenesis by coupled regulatory networks: Reliable control of positional information and proportion regulation
Thimo Rohlf, Stefan Bornholdt
Based on a non-equilibrium mechanism for spatial pattern formation we study how position information can be controlled by locally coupled discrete dynamical networks, similar to ge…
SparseCodePicking: feature extraction in mass spectrometry using sparse coding algorithms
Theodore Alexandrov, Klaus Steinhorst, Oliver Keszoecze +1
Mass spectrometry (MS) is an important technique for chemical profiling which calculates for a sample a high dimensional histogram-like spectrum. A crucial step of MS data processi…
Atomistic simulations of self-trapped exciton formation in silicon nanostructures: The transition from quantum dots to nanowires
Y. Wang, R. Q. Zhang, Th. Frauenheim +1
Using an approximate time-dependent density functional theory method, we calculate the absorption and luminescence spectra for hydrogen passivated silicon nanoscale structures with…
Density functional theory study of Fe(II) adsorption and oxidation on goethite surfaces
Benedict Russell, Mike C. Payne, Lucio Colombi Ciacchi
We study the interactions between Fe(II) aqua complexes and surfaces of goethite (alpha-FeOOH) by means of density functional theory calculations including the so-called Hubbard U…
The threshold function for vanishing of the top homology group of random -complexes
Dmitry N. Kozlov
For positive integers and , and the probability function , we let denote the probability space of all at most -dimensional simplicial comple…