371 citations
- Novo Nordisk (Denmark)DK9 papers
- Cornell UniversityUS5 papers
- Institut für SonnenphysikDE3 papers
- University of OsloNO3 papers
- Freie Universität BerlinDE2 papers
- University of MissouriUS2 papers
- Brazilian Synchrotron Light LaboratoryBR1 paper
- ETH ZurichCH1 paper
- Harvard UniversityUS1 paper
- Landau Institute for Theoretical PhysicsRU1 paper
- Leibniz Institute for Astrophysics PotsdamDE1 paper
- Newcastle UniversityGB1 paper
20 papers
Using synchrotron X-ray scattering to study the diffusion of water in a weakly-hydrated clay sample
Y. Meheust, B. Sandnes, G. Lovoll +6
We study the diffusion of water in weakly-hydrated samples of the smectite clay Na-fluorohectorite. The quasi one-dimensional samples are dry compounds of nano-layered particles co…
Observation of a metallic superfluid in a numerical experiment
E. Smorgrav, J. Smiseth, E. Babaev +1
We report the observation, in Monte Carlo simulations, of a novel type of quantum ordered state: {\it the metallic superfluid}. The metallic superfluid features ohmic resistance to…
Entanglement in bosonic systems
Stein Olav Skrøvseth
We present a technique to resolve a Gaussian density matrix and its time evolution through known expectation values in position and momentum. Further we find the full spectrum of t…
Towards a unification of HRT and SCOZA
A. Reiner, J. S. Hoye
The Hierarchical Reference Theory (HRT) and the Self-Consistent Ornstein-Zernike Approximation (SCOZA) are two liquid state theories that both furnish a largely satisfactory descri…
Observability of a projected new state of matter: a metallic superfluid
Egor Babaev, Asle Sudbo, N. W. Ashcroft
Dissipationless quantum states, such as superconductivity and superfluidity, have attracted interest for almost a century. A variety of systems exhibit these macroscopic quantum ph…
A Luenberger-style Observer for Robot Manipulators with Position Measurements
Fabio Celani
This paper presents a novel Luenberger-style observer for robot manipulators with position measurements. Under the assumption that the state evolutions that are to be observed have…