Cosmological Perturbation Theory Courses and Certifications

International Centre for Theoretical Sciences

Cosmological Perturbation Theory - CMB by D Pogosyan

Explore cosmological perturbation theory and CMB anisotropies in this lecture, part of a comprehensive program on the future of cosmology and unresolved mysteries of the Universe.

• YouTube
• 1 hour 4 minutes
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Cosmological Perturbation Theory - Lecture 1

Explore cosmological perturbation theory, from the universe's history to advanced concepts like scalar, vector, and tensor perturbations, Fourier transforms, and power spectra. Gain insights into cosmic microwave background and general relativity.

• YouTube
• 2 hours 1 minute
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Cosmological Perturbation Theory - Lecture 2

Explore advanced concepts in cosmological perturbation theory, including metric perturbations, gravitational waves, and gauge transformations. Gain insights into various gauge choices and their implications for understanding the early universe.

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

International Centre for Theoretical Sciences

Essential Cosmological Perturbation Theory by David Wands

Explore essential cosmological perturbation theory, from metric perturbations to gravitational waves, and its role in understanding cosmic structure and the early universe.

• YouTube
• 1 hour 30 minutes
• On-Demand
• Free Video

Fields Institute

Introduction to Cosmological Perturbation Theory

Explore the foundations of cosmological perturbation theory, examining how small fluctuations in the early universe evolved into large-scale structures we observe today.

• YouTube
• 1 hour 27 minutes
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Cosmological Perturbation Theory - CMB by D Pogosyan

Explore cosmological perturbation theory and CMB anisotropies in this advanced lecture, delving into the intricacies of cosmic structure formation and early universe physics.

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

Raman Research Institute

Linear Cosmological Perturbation Theory - Lecture 5

Delve into cosmological perturbation theory and explore the physics of inflation and reheating through advanced mathematical frameworks and theoretical concepts.

• YouTube
• 1 hour 8 minutes
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Cosmological Structure Formation by Aseem Paranjape

Explore cosmological structure formation, covering perturbation theory, large-scale structure growth, and the cosmic web. Gain insights into the evolution of the universe and its components.

• YouTube
• 1 hour 9 minutes
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

Light-Cone Approach to Cosmological Observables Beyond Linear

Explore advanced light-cone methods for analyzing non-linear cosmological observables and their implications for understanding cosmic structure formation.

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

Raman Research Institute

Classification of Perturbation in Physics of Inflation and Reheating - Lecture 4

Delve into the physics of inflation and reheating, focusing on the classification of perturbation theory and its fundamental principles in cosmological studies.

• YouTube
• 1 hour 21 minutes
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Cosmological Simulations by R. Angulo

Explore cosmological simulations in this lecture, covering key concepts, techniques, and applications in modern cosmology research for understanding the universe's structure and evolution.

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

International Centre for Theoretical Sciences

Dark Energy by Varun Sahni

Explore the mysteries of dark energy and its role in cosmic expansion. Delve into current theories, observational evidence, and implications for the Universe's future.

• YouTube
• 1 hour 10 minutes
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Galaxy Formation by Kandaswamy Subramanian

Explore galaxy formation processes, including dark matter's role, structure growth, and observational insights. Gain a comprehensive understanding of cosmic evolution and structure formation.

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

International Centre for Theoretical Sciences

21cm Physics and Cosmology by Somnath Bharadwaj

Explore 21cm physics and its applications in cosmology, focusing on the study of dark matter, dark energy, and the Universe's reionization history through advanced observational techniques.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Free Video

International Centre for Theoretical Sciences

Gravitational Lensing by Alan Heavens

Explore gravitational lensing in cosmology with Prof. Alan Heavens. Learn about this powerful tool for studying dark matter, dark energy, and the structure of the universe.

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