VIII Workshop de Astrofísica, Gravitação e Cosmologia  

 UFRN – ECT – Natal – RN – Brasil 

PROGRAMA

(2023)

Seminários 

15/12/2023 (Sexta-feira) 

9:00h – 9:10h – Abertura: J. Ademir S. Lima (IAG-USP)

Chairman –

9:10h – 10:00h – J. A. S. Lima (IAG-USP) – Edwin Powell Hubble: Celebrating 100 Years of Extragalactic Astronomy (1923-2023)

10:00h – 10:30h – Emille Ishida (Universite Clermont-Auvergne) – Fink: Transient Astronomy in the Rubin Era

10:30h – 11:00h – Intervalo do Café (Coffee Break)

11:00h – 11:20h – Anderson A. Escobal (UNESP) – O Universo pode desacelerar no futuro?

11:20h – 11:40h – Danilo Rocha (ON – RJ) – Propriedades Rotacionais de Estrelas Be em Sistemas Binários

11:40h – 12:00h – José Fernando Jesus (UNESP/SP) – A Method for Obtaining Cosmological Models, Consistency Relations and Gaussian Processes Testing

15/12/2023 (Sexta-Feira – Tarde)

Chairman –

14:00h – 14:50h – Eduardo Cypriano (IAG-USP) – Astrophysical Applications of Gravitational Lensing

14:50h – 15:10h – Márcio Roberto de Garcia Maia (UFSB) – Soluções Analíticas em Cenários com Processos de Interação Não-Gravitacionais: Uma Visão de Conjunto

15:10h – 15:30h – Loreany Ferreira de Araújo (IAG-USP) – An Investigation of the Effects of Vacuum on Neutron Stars

15:30h – 15:50h – Pedro E. M. Almeida (IAG/USP) – Modeling Inflation with a Non-Canonical Scalar Field

15:50h – 16:20h – Intervalo do Café (Coffee Break)

16:20h – 16:40h – Francisco E. M. Silveira (UFABC) – Adiabatic collapse of non-homogeneous self-gravitating gas cloud

16:40h – 17:00h – Pablo William Rodrigues (IAG-USP): The Reduced Relativistic Gas and Matter Creation

17:10h – 18:00h – Mesa Redonda: Homenagem aos 75 anos do Prof. Dr. Janilo Santos (DFTE-UFRN).

 16/12/2020 (Sábado – Manhã)

Chairman –

9:00h – 9:50h – Ronaldo Carlotto Batista (ECT-UFRN) Dark Energy Fluctuations and the Spherical Colapse Model

9:50h – 10:10h – Rose Clívia Santos (UNIFESP/SP): Inteligência Artificial e a Era dos Grandes Telescópios

10:10h – 10:30h – João Vital da Cunha (ECT-UFRN) – Ondas Gravitacionais Podem Ser Absorvidas pela Terra?

10:30h – 11:00h – Intervalo do Café (Coffee Break)

11:00h – 11:20h – Hogle Alexfer P. Macedo (UNESP) – Vínculos Cosmológicos em Modelos Λ(t)CDM

11:20h – 11:40h – Valdir Barbosa Bezerra (UFPB) – Newtonian Gravity and the Casimir Effect

11:40h – 12:00h – Encerramento