Baryon Acoustic Oscillations Courses and Certifications

Astrum

Dark Energy Is Running Out of Power

Discover how new DESI data reveals dark energy is weakening, potentially changing the universe's fate from Big Freeze to Big Crunch and challenging our cosmological models.

• YouTube
• 22 minutes
• On-Demand
• Free Video

Centrum Fizyki Teoretycznej PAN

Gamma-Ray Bursts Fundamental Plane Relation, SNe Ia, BAO and Quasars: The Cosmological Application

Explore the cosmological implications of Gamma-Ray Bursts, Supernovae Ia, BAO, and Quasars. Discover new methods to reduce uncertainties in cosmological parameters and address the Hubble tension.

• YouTube
• 1 hour 1 minute
• On-Demand
• Free Video

Centrum Fizyki Teoretycznej PAN

Energy Flow of λ in Hořava-Lifshitz Cosmology

Explore Hořava-Lifshitz cosmology, focusing on λ parameter's energy flow. Analyze two formulations using diverse datasets to bound cosmological parameters and compare with Einstein gravity.

• YouTube
• 1 hour 3 minutes
• On-Demand
• Free Video

Stanford Physics

Cosmology from the First Year DESI BAO Measurements

Explore DESI's first-year BAO measurements and their implications for cosmology, including constraints on the Hubble Constant, dark energy, curvature, and neutrino mass, addressing potential tensions with LCDM.

• YouTube
• 1 hour 15 minutes
• On-Demand
• Free Video

Institute of Cosmos Sciences UB

Reconstructing Dark Energy

Explore cutting-edge methods for reconstructing dark energy properties using DESI-2025 BAO observations, supernova data, and Planck CMB measurements in modern cosmology.

• YouTube
• 1 hour 11 minutes
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

DESI - Current and Future Prospects

Explore DESI's groundbreaking dark energy research, current findings, and future astronomical survey prospects in this comprehensive scientific presentation.

• YouTube
• 55 minutes
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

Understanding DESI Results

Explore groundbreaking DESI survey findings and their implications for our understanding of dark energy and cosmic expansion through expert analysis.

• YouTube
• 1 hour
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

EFTofLSS vs Data - Successes and Next Moves

Explore the Effective Field Theory of Large Scale Structure and its data validation successes, plus future research directions in cosmology.

• YouTube
• 16 minutes
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

Cosmology with the Lyman-Alpha Forest

Explore how the Lyman-alpha forest serves as a powerful probe for understanding cosmic structure formation and constraining cosmological parameters in this astrophysics presentation.

• YouTube
• 16 minutes
• On-Demand
• Free Video

Simons Foundation

A Simulation Based Re-analysis of the CMASS Data

Discover how simulation-based methods can reanalyze CMASS galaxy survey data to extract new cosmological insights and improve our understanding of large-scale structure formation.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

Cosmology with the Lyman-Alpha Forest

Explore how the Lyman-alpha forest serves as a powerful probe for understanding cosmic structure formation and constraining cosmological parameters through quasar observations.

• YouTube
• 57 minutes
• On-Demand
• Free Video

NYU Physics

Mapping the Expansion History with DESI Year 1 Data - Baryon Acoustic Oscillation Analysis

Explore groundbreaking distance measurements from DESI's first-year data, examining baryon acoustic oscillations and their implications for dark energy variations in cosmic expansion.

• YouTube
• 1 hour 20 minutes
• On-Demand
• Free Video

Centrum Fizyki Teoretycznej PAN

Sound Waves and Lenses to Explore the Dark Side of the Universe

Discover how sound waves and gravitational lensing reveal evidence for dark matter and its crucial role in shaping our invisible universe.

• YouTube
• 1 hour 13 minutes
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Galaxy Surveys - Lecture 5

Delve into advanced cosmological concepts through galaxy surveys, exploring large-scale structure mapping, redshift measurements, and modern observational techniques for understanding universe dynamics.

• YouTube
• 1 hour 37 minutes
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Galaxy Surveys - Lecture 4

Delve into advanced cosmological concepts through galaxy surveys, exploring large-scale structure mapping, redshift measurements, and modern observational techniques for understanding universe dynamics.

• YouTube
• 1 hour 33 minutes
• On-Demand
• Free Video