Lectures related to Bullet Cluster

Galaxy Clusters: Components and Discoveries

Explores galaxy cluster components, historical discoveries, X-ray and radio emissions, and gravitational lensing effects.

Evidence for Dark Matter: Galactic Rotation Curves and Clusters

Explores evidence for dark matter in galactic rotation curves and clusters, as well as cosmological concepts like the Robertson-Walker metric and inflation.

Gravitational Lensing: Micro-Lensing and Multiple Images

Explores gravitational lensing, including micro-lensing, multiple images, strong and weak lensing, and practical applications like dark matter search.

Gravitational Lensing: Exploring Micro-Lensing Phenomenon

Explores gravitational micro-lensing effects, strong and weak lensing, multiple images, and critical lines.