651 citations
- Universidade de São PauloBR160 papers
- Centre National de la Recherche ScientifiqueFR115 papers
- Universidade Federal do Rio Grande do SulBR111 papers
- Instituto de Astrofísica de AndalucíaES71 papers
- University of CoimbraPT60 papers
- Universidad Andrés BelloCL56 papers
- Universidade Federal do Rio de JaneiroBR56 papers
- Millennium Institute of AstrophysicsCL52 papers
- European Southern ObservatoryCL47 papers
- Vatican ObservatoryIT45 papers
- Instituto de Astrofísica de CanariasES44 papers
- Universidade Federal de Santa MariaBR44 papers
1,297 papers
Infrared-excess sources in VVV: candidate debris discs, SED characterization, and variability analysis
P. Esteves, R. K. Saito, C. Chavero +9
Debris disks around main-sequence stars provide important insights into planetary formation and evolution; however, identifying these systems in the Galactic plane, where high inte…
A self-consistent single-fluid framework for neutron stars admixed with mirror dark matter
Adamu Issifu, Constança Providência, Franciele M. da Silva +2
We develop a self-consistent dark matter admix neutron star framework based on a contact vector current--current interaction that couples the chemical potentials of both sectors th…
Chiral symmetry and curvature bounds in de Sitter spacetime
L. G. Barbosa
We study chiral symmetry breaking in the Nambu-Jona-Lasinio model on a de Sitter background, treating it as a non-renormalizable effective field theory with a physical ultraviolet…
Beyond the Fundamental Metallicity Relation: galaxy sizes encode the link between inflow and metallicity
N. F. Boardman, V. Wild, D. Scholte +3
Gas-phase chemical abundances are key observable consequences of galaxy evolution, being intrinsically tied to galaxy formation histories. Gas metallicity rises with increasing ste…
On the Performance and Implementation of Parallax free Video See-Through Displays
Ricardo Augusto Borsoi, Guilherme Holsbach Costa
In see-through systems an observer watches a (background) scene partially occluded by a display. In this display, usually positioned close to the observer, a region of the backgrou…
Intuitionistic K is a Bisimulation-Invariant Fragment of Intuitionistic First-Order Logic
Jim de Groot, João Marcos, Rodrigo Stefanes
We define the notion of IK-bisimulation between the relational semantics for the intuitionistic modal logic IK, and prove that IK arises as the IK-bisimulation-invariant fragment o…