Lectures related to Kruskal Coordinates: Schwarzschild Black Holes

The Matter Content in the Universe

Explores the matter content in the universe, including galaxy mass, dark matter relics, and the history of the universe.

Scalar Gravity: Einstein Equations

Introduces scalar gravity, covering covariant derivatives, Ricci tensor, Einstein Equivalence Principle, and the generalization of Newtonian gravity equations.

The Universe: Describing Size, Mass-Energy, Geometry, and Evolution

Explores the Universe's size, mass-energy, geometry, and evolution, including redshift effects and accelerating expansion.

Cosmic Magnetic Fields: Generation and Backreaction

Covers the generation of primordial magnetic fields and their backreaction effects in cosmology.

Dark Matter: Evidence and Candidates

Discusses dark matter, its evidence, and various candidates, including neutrinos and axions.

Dark Energy and Cosmological Constant

Explores dark energy, the cosmological constant, and their impact on the universe's expansion under various scenarios.