328 citations
- University of LisbonPT15 papers
- University of ViennaAT10 papers
- Centro de Geofísica de Évora9 papers
- Institute of Astrophysics and Space SciencesPT8 papers
- European Southern ObservatoryCL7 papers
- Institut d'Astrophysique de ParisFR7 papers
- Instituto Superior TécnicoPT7 papers
- Observatoire Cantonal de NeuchâtelCH6 papers
- Instituto de Engenharia de Sistemas e Computadores Investigação e DesenvolvimentoPT5 papers
- Max Planck Institute for Extraterrestrial PhysicsDE5 papers
- Thomas Jefferson National Accelerator FacilityUS5 papers
- William & MaryUS5 papers
6 papers · 1 filter
First asteroseismic limits on the nature of dark matter
Jordi Casanellas, Ilídio Lopes
We report the first constraints on the properties of weakly interacting low-mass dark matter (DM) particles using asteroseismology. The additional energy transport mechanism due to…
3D-2D dimensional reduction for a nonlinear optimal design problem with perimeter penalization
Graça Carita, Elvira Zappale
A 3D-2D dimension reduction for a nonlinear optimal design problem with a perimeter penalization is performed in the realm of -convergence, providing an integral representation…
Solar constraints on asymmetric dark matter
Ilidio Lopes, Joseph Silk
The dark matter content of the Universe is likely to be a mixture of matter and antimatter, perhaps comparable to the measured asymmetric mixture of baryons and antibaryons. During…
Change of an insulator's topological properties by a Hubbard interaction
Miguel A. N. Araújo, Eduardo V. Castro, Pedro D. Sacramento
We introduce two dimensional fermionic band models with two orbitals per lattice site, or one spinful orbital, and which have a non-zero topological Chern number that can be change…
The shape of the baryon in a covariant spectator quark model
G. Ramalho, M. T. Pena, A. Stadler
Using a covariant spectator quark model that describes the recent lattice QCD data for the electromagnetic form factors and all available experimental data on transi…
Orbit Representations from Linear mod 1 Transformations
Carlos Correia Ramos, Nuno Martins, Paulo R. Pinto
We show that every point carries a representation of a -algebra that encodes the orbit structure of the linear mod 1 interval map . Such …