249 citations
- Champlain Regional CollegeCA16 papers
- Université de MontréalCA14 papers
- Massachusetts Institute of TechnologyUS12 papers
- Ames Research CenterUS10 papers
- Université de SherbrookeCA10 papers
- California Institute of TechnologyUS8 papers
- Center for Astrophysics Harvard & SmithsonianUS8 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Princeton UniversityUS7 papers
- Instituto de Astrofísica de CanariasES6 papers
- Royal Military College of CanadaCA6 papers
- Search for Extraterrestrial IntelligenceUS6 papers
5 papers · 1 filter
Black hole event horizons are cosmologically coupled
Valerio Faraoni, Massimiliano Rinaldi
It is shown that an exactly static and spherically symmetric black hole event horizon cannot be embedded in a time-dependent geometry. Forcing it to do so results in a naked null s…
Curved-spacetime dynamics of spin- particles in superposed states from a WKB approximation of the Dirac equation
F. Hammad, M. Simard, R. Saadati +1
We investigate the dynamics of spin- particles that are freely propagating in superposed states in curved spacetime. We first make use of a Wentzel-Kramers-Brillouin…
The quantum Hall effect under the influence of gravity and inertia: A unified approach
Alexandre Landry, Fayçal Hammad, Reza Saadati
The quantum Hall effect under the influence of gravity and inertia is studied in a unified way. We make use of an algebraic approach, as opposed to an analytic approach. We examine…
Assessing light pollution in vast areas: zenith sky brightness maps of Catalonia
Hector Linares, Eduard Masana Salvador J Ribas, Manuel García-Gil +3
Zenith sky brightness maps in the V and B bands of the region of Catalonia are presented in this paper. For creating them we have used the light pollution numerical model Illumina…
Gaussian Processes and Nested Sampling Applied to Kepler's Small Long-period Exoplanet Candidates
Michael R. B. Matesic, Jason F. Rowe, John H. Livingston +3
There are more than 5000 confirmed and validated planets beyond the solar system to date, more than half of which were discovered by NASA's Kepler mission. The catalog of Kepler's…