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🌌 CENTRA Research News! 🌌 Vitor Cardoso (Instituto Superior Técnico and University of Copenhagen Research) co-authored a new study exploring how black holes could produce high-energy fermions, possibly impacting #darkmatter and neutrino detection. #Astrophysics #physics #Science 🔗iopscience.iop.org/article/10.108…

📽️ YouTube video out now 📽️ One more CENTRA seminar is available on our YouTube page. Go check out "Apples-to-apples comparisons between simulations and observations from UV to mm wavelengths" by Maarten Baes from UGent. #physics #Science 🔗 youtu.be/chxReyQMm7o

📽️ YouTube video out now 📽️ Go to our YouTube channel and check out Edna Ruiz Velasco's seminar, "Observation of very-high-energy photons in Gamma-ray Bursts," from Laboratoire d’Annecy de Physique des Particules. #Physics #Science #Astrophysics 🔗 youtu.be/DF0wAo_5Osw

🌌 CENTRA Research News! 🌌 Richard Brito overviews how black holes can act as detectors for ultralight fields in his latest publication on #GRG Springer Nature. Could black holes hold clues to dark matter? #Astrophysics #Physics #Science 🔗 doi.org/10.1007/s10714…

🌌 Galaxies Do Not Affect Black Hole Spectroscopy 🌌 When a black hole is disturbed, it "rings" like a bell. A new study in Physical Review Letters American Physical Society, shows that this process is not significantly altered when the black hole is in the heart of a galaxy. 🔗journals.aps.org/prl/abstract/1…

🌌 CENTRA Research News! 🌌 Can black holes form by focusing radiation? A new Physical Review D American Physical Society study by Vítor Cardoso Instituto Superior Técnico explores this question and finds this mechanism is unlikely to create them. #Astrophysics #Physics #BlackHoles 🔗journals.aps.org/prd/abstract/1…

🌌 CENTRA Research News! 🌌 Vitor Cardoso Instituto Superior Técnico co-authored a study in Physical Review D American Physical Society on how dark matter forms spiky structures around black holes, impacting orbits and gravitational waves. #Astrophysics #Physics #Science #BlackHoles 🔗journals.aps.org/prd/abstract/1…

🌌 CENTRA Research News! 🌌 Kyriakos Destounis & Vitor Cardoso Instituto Superior Técnico published on Physical Review D American Physical Society. They study how matter around black holes shifts their oscillation frequencies, impacting gravitational wave observations. #Physics #Science 🔗 journals.aps.org/prd/abstract/1…

🌌 CENTRA Outreach! 🌌 CENTRA PhD students & Prof. Ana Mourão met with BSc & MSc students to talk about research & PhD life! Events like these inspire future scientists & strengthen our community. #ScienceCommunication #Physics #PhDLife #Research #CENTRA

🌌 CENTRA Research News! 🌌 Giorgio Laverda Instituto Superior Técnico co-authored a new study in #JCAP Institute of Physics on gravitational waves from early-universe phase transitions. #Astrophysics #physics #cosmology #gravitationalwaves #Science 🔗 iopscience.iop.org/article/10.108…

🌌 CENTRA Research News! 🌌 Chen Yuan & Vitor Cardoso from CENTRA Instituto Superior Técnico explore how turbulence in accretion disks may generate gravitational waves! Study in Physical Review D American Physical Society. 🔗 journals.aps.org/prd/abstract/1… #Astrophysics #Physics #BlackHoles #Cosmology #Science

🌌 CENTRA Research News! 🌌 Marco Melis, a visiting PhD student at CENTRA Instituto Superior Técnico co-authored a new study in Physical Review D American Physical Society on nonlinear spectroscopy of black holes in Einstein-Maxwell-scalar theory. 🔗 journals.aps.org/prd/abstract/1… #Astrophysics #Physics

🌌 CENTRA Outreach Event! 🌌 CENTRA recently joined the Técnico Open Day with our exhibit "Lights and Shadows" ☀️🌑🌍 — a journey through the Sun–Earth–Moon system and the science behind eclipses! 🔗 tecnico.ulisboa.pt/en/news/campus… #ScienceOutreach #Eclipses #Astronomy #STEM

🌌 On the topic of eclipses 🌌 On March 29th, a partial solar eclipse was visible across Portugal — and CENTRA researchers were ready with their lenses! 🌒📸 These stunning photographs were captured by Prof. Ana Mourão and João Duarte, showcasing nature's cosmic choreography.

🌌 Strong Gravity across India!🌌 Vítor Cardoso visited colleagues in IIT Madras, ICTS and Inter-University Centre for Astronomy&Astrophysics delivering the Chandrasekhar Lecture, a colloquium at IUCAA, and speaking at the ICTS-TIFR School on black holes & strong gravity! #BlackHoles #Astrophysics #Science

🌌 CENTRA in Wolfram Community🌌 GRIT PhD student Zhen Zhong, Prof. Vítor Cardoso & collaborators developed a forward ray tracing method to map light from hotspots near black holes—now featured in Wolfram Staff Picks! 📎 Wolfram: community.wolfram.com/groups/-/m/t/3… #Science

🌌 CENTRA Outreach Event! 🌌 Ana Mourão joined a vibrant roundtable on The Future of Space during Instituto Superior Técnico Jornadas Espaciais, discussing supernovae, space debris, sustainability, and Portugal’s space scientific landscape! 🚀✨🔭 #Science #physics #SpaceScience #Outreach

🌌 CENTRA Research News! 🌌 Miguel Duarte, Edgar Gasperín & David Hilditch Instituto Superior Técnico have developed a new asymptotic method to better understand gravitational waves near null infinity. 🔗 arxiv.org/abs/2503.17036 #Astrophysics #physics #BlackHoles #cosmology #Science

🌌 CENTRA Research News! 🌌 Giorgio Laverda Instituto Superior Técnico co-authored a new paper in #JHEP Springer Nature on how late-time phase transitions could link neutrino masses and dark matter— reviving previously excluded scenarios. #physics #cosmology 🔗 link.springer.com/article/10.100…

🌌 CENTRA Research News! 🌌 Vitor Cardoso and Adrien Kuntz Instituto Superior Técnico and collaborators explore nonlinear effects in black hole ringdowns. Their findings in Physical Review D American Physical Society confirm: perturbation theory holds strong, even at nonlinear order! 🔗 journals.aps.org/prd/abstract/1…