- Mini-course (3 hours) on Gravitational Waves. Here are the slides.
- PPGFis seminar (colóquio do PPGFis). November 22, 2017. Gravitational Lensing.
- PPGCosmo Colloquium. September 6, 2017. Gamma, Zeta and prime Numbers.
- PPGFis seminar (colóquio do PPGFis). May 3, 2017. Introdução à Cosmologia (in Portuguese).
- Introduction to Cosmology (in Portuguese). 3 lectures delivered at Primeira Escola de Ciências Físicas Brasil-Cabo Verde. Lecture 1, Lecture 2, Lecture 3. Cape Verde, April 3-13, 2017.
- Lensing in the McVittie metric. September 2, 2015. ICG (Portsmouth, UK)
- Causal Bulk Viscous Cosmology - Bulk Viscosity as Unified Dark Matter. November 17, 2010. CBPF (Rio de Janeiro, Brazil)
- PPGFis seminar (colóquio do PPGFis). November 22, 2017. Gravitational Lensing.
- PPGCosmo Colloquium. September 6, 2017. Gamma, Zeta and prime Numbers.
- PPGFis seminar (colóquio do PPGFis). May 3, 2017. Introdução à Cosmologia (in Portuguese).
- Introduction to Cosmology (in Portuguese). 3 lectures delivered at Primeira Escola de Ciências Físicas Brasil-Cabo Verde. Lecture 1, Lecture 2, Lecture 3. Cape Verde, April 3-13, 2017.
- Lensing in the McVittie metric. September 2, 2015. ICG (Portsmouth, UK)
- Causal Bulk Viscous Cosmology - Bulk Viscosity as Unified Dark Matter. November 17, 2010. CBPF (Rio de Janeiro, Brazil)