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- Institute for Cross-Disciplinary Physics and Complex SystemsES24 papers
- Max Planck Institute for Gravitational PhysicsDE21 papers
- Mediterranean Institute for Advanced StudiesSI17 papers
- Louisiana State UniversityUS13 papers
- Pennsylvania State UniversityUS13 papers
- University of GlasgowGB13 papers
- University of SouthamptonGB13 papers
- Australian National UniversityAU12 papers
- California Institute of TechnologyUS12 papers
- Carleton CollegeUS12 papers
- Leibniz University HannoverDE12 papers
- University of BirminghamGB12 papers
42 papers · 1 filter
Entanglement control in coupled two-mode boson systems
A. V. Chizhov, R. G. Nazmitdinov
A two-mode boson model, widely used for the physics of fast rotating nuclei and Bose-Einstein condensates, is studied in the context of entanglement control. We derive an analytica…
Species competition: coexistence, exclusion and clustering
Emilio Hernandez-Garcia, Cristobal Lopez, Simone Pigolotti +1
We present properties of Lotka-Volterra equations describing ecological competition among a large number of competing species. First we extend to the case of a non-homogeneous nich…
Spin control in semiconductor quantum wires
R. G. Nazmitdinov, K. N. Pichugin, M. Valin-Rodriguez
We show that spin-flip rotation in a semiconductor quantum wire, caused by the Rashba and the Dresselhaus interactions (both of arbitrary strengths), can be suppressed by dint of a…
Universal functions and exactly solvable chaotic systems
M. A. Garcia-Nustes, Emilio Hernandez-Garcia, Jorge A. Gonzalez
A universal differential equation is a nontrivial differential equation the solutions of which approximate to arbitrary accuracy any continuous function on any interval of the real…
Towards a gauge-polyvalent Numerical Relativity code
Daniela Alic, Carles Bona, Carles Bona-Casas
The gauge polyvalence of a new numerical code is tested, both in harmonic-coordinate simulations (gauge-waves testbed) and in singularity-avoiding coordinates (simple Black-Hole si…
Network analysis identifies weak and strong links in a metapopulation system
Alejandro F. Rozenfeld, Sophie Arnaud-Haond, Emilio Hernandez-Garcia +3
The identification of key populations shaping the structure and connectivity of metapopulation systems is a major challenge in population ecology. The use of molecular markers in t…