São Paulo Research Group meetings in Astro & Cosmo
Next meeting: TBA
São Paulo, Brazil
Venue: Instituto Principia
Zoom id: 862 0094 6662
Password: cosmo
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ICTP-SAIFR is promoting monthly one-day meetings of the São Paulo community working in the related areas of Cosmology/Astrophysics/Astroparticles/Gravity to be held at the Instituto Principia. The idea is to have a light schedule, with a couple of talks and plenty of time for discussion. The main purpose is to explore synergies of the different groups.
The activity will be transmitted online by Zoom.
Next Meetings:
TBA
If you want to receive mailings about the meetings, click HERE.
Organizers:
- Raul Abramo (IFUSP)
- Chee Sheng Fong (UFABC)
- Rogério Rosenfeld (IFT-UNESP)
- Riccardo Sturani (IFT-UNESP)
Announcement:
Invited Speakers
Previous Meetings
June 13, 2025
- 10:00 Walter Riquelme (IFT-UNESP): Imprints of Large-Scale Structures in the Anisotropies of the Cosmological Gravitational Wave Background – Video
- 11:15 Ricardo Medina (UFEI): Determining self-force corrections to the equation of the separatrix of a Schwarzschild black hole – Video
- 14:00 Gustavo Figueiredo Severiano Alves (IF-USP): Chasing Serendipity: Tackling Transient Sources with Neutrino Telescopes – Video
May 9, 2025
- 10:00 Pedro Bittar (USP): Baryogenesis just around the corner: Generating the matter asymmetry at or below the weak scale – Video
- 11:15 Rodrigo Voivodic (Donostia Int. Physics Cent. San Sebastian & IFT-UNESP): Likelihoods – Video
- 14:00 Gustavo Henrique dos Santos (UFABC): ACT Constraints on Low Scale Inflation and a Mechanism for Vector Dark Matter Production – Video
April 4, 2025
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- 10:00 Parth Bambhaniya (USP): Are We Sure It’s a Supermassive Black Hole at the Heart of Our Galaxy? – Video
- 11:15 Natalia Villa Rodrigues (USP) : Modeling halo bias with neural networks – Video
- 14:00 Vitor Sampaio (UNICID): Disks and Spheroids across cosmic time: Morphological and Star Formation Evolution of Galaxies from z = 2.4 to z = 0.2 – Video
March 14, 2025
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10:00 Jorge Luiz Meléndez Moreno (IAG, USP): Solar Twins and their implications for Planets, Stars and the Galaxy – Video
Participants List: Here
2024
November 8, 2024
- 10:00 Abdias Aires (IFT-UNESP): Mitigation of nonlinear galaxy bias with theoretical-error likelihood – Video
- 11:00 Giorgio Torrieri (Unicamp): Non-local effective field theory in general relativity – Video
- 14:00 Daniel Lopez-Cano (IF-USP): Machine Learning Applications in Cosmology: Past, Present, and Future – Video
Participants List: Here
October 11, 2024
- 10:00 Walter Riquelme (IFT/UNESP): Unveiling the initial conditions of the universe with galaxy surveys – Video
- 11:00 Yago Porto (UFABC): Flavor Matters, but Matter Flavors: Matter Effects on Flavor Composition of Astrophysical Neutrinos – Video
- 14:00 Lilianne Nakazono (USP): Searching for quasars in the era of large multi-wavelength datasets – Video
Participants List: Here
September 13, 2024
- 10:00 – João Victor Silva (IFT UNESP): Dynamical Dark Energy and Massive Neutrinos in Light of DESI 2024 BAO – Video
- 11:00 – Lia Doubrawa (IAG USP): Galaxy clusters in photometric surveys: detection and analysis – Video
Participants List: Here
August 16, 2024
- 10:00 – Edivaldo Moura Santos (USP): The ultra-high energy cosmic ray sky – Video
- 11:00 – João Vitor Dinarte Ferri (USP): A cosmic standard ruler from the cross-correlations of galaxies and dark sirens – Video
- 14:00 – Natali de Santi (USP São Carlos): Cosmology with graph neural networks – Video
Participants List: Here
June 14, 2024
- 10:00 – Nickolas de Aguiar Alves (UFABC): Don’t forget about the memory
- 11:00 – Reinaldo de Carvalho (UNICID): Studies on Galaxy Morphology: Diving into the Primordial Era
- 14:00 – Isabela Santiago de Matos (IFT-UNESP): Cosmological tests with bright and dark standard sirens
Participants List: Here
May 10, 2024
- 10:00 – Lucas Gabriel Silva (IAG USP): Galaxy cluster mass estimation using the splashback radius
- 11:00 – Adriana Valio (Mackenzie): Exoplanetas: atmosferas e habitabilidade
- 14:00 – Carol Guandalin (Institute for Astronomy (IfA), University of Edinburgh): I see bispectrum everywhere
April 12, 2024
- 10:00 – Rodrigo Voivodic (Donostia Intl. Phys. Ctr., San Sebastian): The Hybrid Lagrangian Perturbation Theory
- 11:00 – Louis Legrand (ICTP-SAIFR): Next generation galaxy and CMB surveys: optimal estimators and cross-correlations
- 14:00 – Chee Sheng Fong (UFABC): How much baryon asymmetry and dark matter can be generated from primordial black holes?
Announcement:
Photos
Additional Information
How to reach the Principia Institute: The meeting will be held in the first-floor auditorium of the Science Center at Principia Institute located at Rua Pamplona, 145 near the Trianon-Masp metro station.