Saturday, September 3, 2022
7th CENTRA Meeting
Program
Welcome session 10:00-10:10
CENTRA/COSTAR Talks 10:10-11:10 Chairperson: José Sande Lemos
10:10:10:15 Amaro Rica da Silva (Professor) - Hierarchical computational methods in physics
10:15-10:20 Ana Maria Mourão (Professor) - On the calibration of polarimetric observations
10:20-10:25 Ana Olímpia Brito (Post-Doc) - Charge densities in stellar interiors: Understanding rotation of solar-like stars
10:25-10:30 Beatriz Bordadágua (MSc Student) - Impact of angular momentum transport in red giants
10:30-10:35 Clara Severino (MSc Student) - Studying the impact of axions in alpha-Ori
10:35-10:40 Giorgio Laverda (PhD Student) - Hubble-induced phase transitions during reheating
10:40-10:45 Ilidio Lopes (Professor) - Impact of axions on low mass stars
10:45-10:50 Joan Bachs Esteban (PhD Student) - Chameleon screening on non-spherical compact objects
10:50-10:55 João Duarte (MSc Student) - Dust attenuation laws for SN Ia host galaxies
10:55-11:00 João Gonçalves (MSc Student) - Extinction curves of type Ia supernovae from the dark energy survey
11:00-11:05 Lízia Branco (MSc Student) - Constraints on the neutrino magnetic dipole moment using a pre-white dwarf
11:05-11:10 Santiago Gonzalez Gaitan (Post-Doc FCT) - Interstellar lines in supernova spectra
Coffee break 11:10-11:45
CENTRA/SIM Talks 11:45-12:25 Chairperson: Vitor Cardoso
11:45-11:50 André Moitinho (Professor) - The Astronomy and Astrophysics transition to open access
11:50-11:55 Duarte Almeida (MSc Student) - Mass loss in open clusters
11:55-12:00 Gonçalo Fernandes (MSc Student) - Distribution of young stars observed by the ESA Gaia mission
12:00-12:05 Lara Piscarreta (MSc Student) - Spectral characterization of young free-floating planetary-mass objects
12:05-12:10 Nuno Morujão (MSc Student) - Adaptive optics telemetry data seeing estimation for the NAOMI system
12:10-12:15 Paulo Garcia (Professor) - The mass distribution around the galactic center supermassive black hole
12:15-12:20 Paulo Gordo (Invited Researcher) - HERA mission LIDAR final design
12:20-12:25 Sandro Moreira (MSc Student) - Scale height evolution of the galactic disk
Lunch 12:25-14:30
CENTRA/GRIT Talks 14:30-15:50 Chairperson: André Moitinho
14:30-14:35 Alberto Saa (Visitant Scientist) - Robinson-Trautman solutions in (2+1) dimensions
14:35-14:40 Christian Peterson (Ph.D Student) - A toy model for numerical relativity in hyperboloidal approach
14:40-14:45 David Hilditch (Professor) - The threshold of collapse in vacuum general relativity
14:45-14:50 Duarte Feiteira (MSc Student) - Problems in the de Sitter spacetime
14:50-14:55 Edgar Gasperin (Research Scientist FCT) - The conformal Killing spinor initial data equations
14:55-15:00 Francisco Duque (PhD Student) - The elephant and the flea Redux: Quasinormal modes in the time domain
15:00-15:05 Inês Rainho (MSc Student) - Linearized general relativity in hyperboloidal slices
15:05-15:10 João Santos (MSc Student) - The radiative Penrose process and magnetized black holes energy extraction
15:10-15:15 José Sande Lemos (Professor) - Black holes and hot matter in the Euclidean path integral approach
15:15-15:20 Justin Feng (Post-Doc) - Modified gravity, relativistic positioning, and boundaries
15:20-15:25 Krinio Marouda (PhD Student) - Critical gravitational collapse all the way to null infinity
15:25-15:30 Masato Minamitsuji (Post-Doc) - Invertible transformations with higher derivatives and cosmology
15:30-15:35 Paulo Luz (Post-Doc) - Effects of intrinsic spin in relativistic cosmology
15:35-15:40 Pedro Piçarra (MSc Student) - Accretion disks around Newtonian boson stars
15:40-15:45 Ricardo Arana (MSc Student) - Superradiance and tidal deformability of dressed black holes
15:45-15:50 Richard Brito (Research Scientist FCT) - Black holes and gravitational waves as probes of new physics
Coffee break 15:50-16:15
CENTRA/GRIT Talks (continued) 16:15-16:45 Chairperson: Ana Maria Mourão
16:15-16:20 Robertus Potting (Professor) - A cosmological model with coupled quintessence
16:20-16:25 Tiago Fernandes (PhD Student) - The grand canonical ensemble for charged black holes and shells
16:25-16:30 Vilson Zanchin (Visitant Scientist) - Stability of stars, quasiblack, quasinonblack, and regular black holes
16:30-16:35 Vitor Cardoso (Professor) - Black hole spectroscopy
16:35-16:40 Yves Dirian (Post-Doc) - Theory and observational constraints in nonlocal gravity
16:40-16:45 Zhen Zhong (PhD Student)- The piercing of a boson star by a black hole
CENTRA/Informatics and Webpage Talks 16:45 - 16:50 Chairperson: Ilidio Lopes
16:45-16:50 Tomás Martins (Assistant System Manager) - CENTRA's informatics
CENTRA Evaluation 16:50 - 18:00 Chairperson: Ilidio Lopes
16:50-17:00 Evaluation and final considerations
17:00-18:00 Free conversation and end of CENTRA's 7th Meeting