206 citations
- University of CreteGR43 papers
- Foundation for Research and Technology HellasGR36 papers
- Mediterranean UniversityME16 papers
- Lund UniversitySE14 papers
- Örebro UniversitySE14 papers
- FORTH Institute of Electronic Structure and LaserGR9 papers
- National Observatory of AthensGR6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Selçuk UniversityTR5 papers
- University of PatrasGR5 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR4 papers
- FORTH Institute of Applied and Computational MathematicsGR4 papers
7 papers · 1 filter
Mixtures of Bose gases confined in concentrically coupled annular traps
F. Malet, G. M. Kavoulakis, S. M. Reimann
A two-component Bose-Einstein condensate confined in an axially-symmetric potential with two local minima, resembling two concentric annular traps, is investigated. The system show…
Solitary waves in mixtures of Bose gases confined in annular traps
J. Smyrnakis, M. Magiropoulos, G. M. Kavoulakis +1
A two-component Bose-Einstein condensate that is confined in a one-dimensional ring potential supports solitary-wave solutions, which we evaluate analytically. The derived solution…
A new candidate supernova remnant G 70.5+1.9
F. Mavromatakis, P. Boumis, J. Meaburn +1
A compact complex of line emission filaments in the galactic plane has the appearance of those expected of an evolved supernova remnant though non-thermal radio and X-ray emission…
Mixtures of Bose Gases Confined in a Ring Potential
J. Smyrnakis, S. Bargi, G. M. Kavoulakis +3
The rotational properties of a mixture of two distinguishable Bose gases that are confined in a ring potential provide novel physical effects that we demonstrate in this study. Per…
Discovery of optical emission from the supernova remnant G 32.8-0.1 (Kes 78)
P. Boumis, E. M. Xilouris, J. Alikakos +4
Deep optical CCD images of the supernova remnant G 32.8-0.1 were obtained where filamentary and diffuse emission was discovered. The images were acquired in the emission lines of H…
Surface magnetoinductive breathers in two-dimensional magnetic metamaterials
Maria Eleftheriou, Nikos Lazarides, George P. Tsironis +1
We study discrete surface breathers in two-dimensional lattices of inductively-coupled split-ring resonators with capacitive nonlinearity. We consider both Hamiltonian and dissipat…