Lectures related to Universe | EPFL Graph Search

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.

Photon Propagation: Light and Spectra

Explores photon propagation, light emission and reception, energy, spectra, flux, intensity, Doppler and red-shift, and universe expansion.

Synchrotron Emissions: Basics & Applications

Explores synchrotron emissions, electron energy, magnetic fields, and their impact on the Radio Universe.

Dark Energy and Cosmological Constant

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

Cosmic Magnetic Fields: Generation and Backreaction

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

Inhomogeneities in the Universe

Delves into gravitational instability, structures formation, and CMB temperature, exploring the inhomogeneities in the Universe.

Historical Perspective of Cosmology

Explores the historical evolution of cosmology, covering key concepts and scientific revolutions in the field.

HI 21 cm Line: Dynamics and Absorption

Explores the HI 21 cm line properties and interactions in the radio universe.

Spectral Lines: Molecular Transitions

Covers molecular transitions in the Radio Universe, focusing on oxygen, carbon, and CO emission.

Relativity and Cosmology II: Hubble Law and Universe Curvature

Covers the Hubble law derivation and cosmological parameter determination from supernova observations.

Modeling a Universe of Representations

Explores modeling a universe of representations, emphasizing the role of fictional modeling and repeated patterns.

Continuum Emissions: Magnetobremsstrahlung and Synchrotron Radiation

Explores magnetobremsstrahlung emission and synchrotron radiation in continuum emissions in the Radio Universe.

Relativity and Cosmology II

Explores the expanding Universe, red shift, and General Relativity implications.

Hubble's Observations: Redshift and Distance

Explores Hubble's observations of the early universe, redshift, cepheid stars, and type Ia supernovae.

Photon: the light particle

Delves into the properties and significance of the photon as a fundamental entity in the Universe.

Neutrino Decoupling in Early Universe

Explores neutrino decoupling in the early universe and its implications on cosmic evolution.

Nucleosynthesis and Neutrino Decoupling

Explores entropy evolution, temperature changes, element creation, and neutrino decoupling in the early Universe.

Galaxies and Clusters

Explores the content of the Universe, large scale structures, galaxy classification, and galaxy clusters.

Plasma State: Properties and Effects

Covers the definition and properties of plasma, including ionization and collective effects.

Structure Formation in the Universe

Explores quantum fluctuations, inflation prediction, cosmological parameters, and structure formation in the universe, including dark matter instabilities and N-body simulations.