Física 2016
The 20th National Meeting of the Portuguese Physics Society (SPF) took place at the University of Minho, in Braga, in the 8-9 September 2016. Gr@v member C. Herdeiro was one of the invited plenary speakers.
Astrophysics News & Events
At the dawn of a new era in astrophysics: Gravitational waves have arrived
Speaker
Ulrich Sperhake (Cambridge U.)
Event date
Venue
Physics Amphitheatre
Event type
Abstract: On 14 September 2016, the Laser Interferometer Gravitational-WaveObservatory (LIGO) detected the first gravitational wave signal everdirectly observed. This observation also represents the first directobservation of a black-hole binary and has opened up a qualitatively newwindow to the universe.
Gravitational Lensing and BH Shadows Workshop
In the wake of the detection of gravitational waves from black hole mergers and at the door step of an era of precision electromagnetic observations of the horizon scale for black hole candidates, in particular with the Event Horizon Telescope, the gravitation groups at Aveiro University, Gr@v, and at IST-Lisbon, Grit, will organize a two days workshop on Gravitational Lensing and Black Hole Shadows, held at the University of Aveiro (Portugal), on the 3rd and 4th of November 2016.
Classical and Quantum Gravity highlights 2015
The paper "Testing General Relativity with past and present Astrophysical Observations" co-authored by several Gr@v members, is one of CQG's highlights for 2015.
Baikal School 2016
Carlos Herdeiro was one of the invited lecturers of the 16th International Baikal Summer School on HEP and Astrophysics, in Siberia, Russia.
2016 National Meeting of Astronomy and Astrophysics
Event date
Venue
Physics Amphitheatre
Ends on
Event Website
Event type
The XXVI National Meeting of Astronomy and Astrophysics will take place at the University of Aveiro, on the 8th and 9th September 2016. This meeting is organized by the Department of Physics of the University of Aveiro and the Center for Research and Development in Mathematics and Applications (CIDMA), in partnership with the Portuguese Astronomy Society (SPA).
CQG focus issue on hairy BHs
The awakening of the gravitational astronomy era, together with the ever increasing precision of electromagnetic observations, motivates scrutinizing models of alternative compact objects and their phenomenology. As a contribution to this effort, Gr@v researchers will be guest editors of a Focus issue of Classical and Quantum gravity on hairy black holes.
Bridging cosmology and astrophysics with gravitational waves
Speaker
Ippocratis Saltas (IA - Lisbon U.)
Event date
Venue
GAP room
Event type
Abstract: In this talk, I will first discuss the challenges one faces when trying to explain the observed late-time acceleration of our Universe, due to the obstacles which the yet unkown physics of dark energy and dark matter place when we try to understand the true theory of gravity at large scales. In this context, I will further explain how model-independent observables have the potential to reveal whether gravity is truly modified at large scales, and will describe a fundamental, underlying relation between large-scale modifications of gravity and the (non-trivial) propagation of gravitational waves, as well as its observational implications for cosmology and astrophysics.
RISE StronGrHEP kick off meeting in Paris
The kick off meeting of the RISE network StronGrHEP, took place on May 12th-13th 2016, in the Institut d'Astrophysique de Paris. Photo: the coordinates of the five European nodes, C. Herdeiro, E. Barausse, U. Sperhake, V. Cardoso and L. Gualtieri by the statue of the great Urbain Le Verrier.
Detection and characterisation of transiting exoplanets
Speaker
Susana Barros (IA, Porto U.)
Event date
Venue
GAP room
Event type
Abstract: I will present my main research topics on transiting exoplanets. I will star by exemplifying the discovery of exoplanets from the K2 mission. I will present the K2 pipeline and show how we find candidates that are later confirmed with follow-up observations.