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Perturbation Theory

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Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
A Propagator-Based Approach to Mitigate Cosmic Variance in Cosmological Large-Scale Structure

Discover a hybrid method combining simulations and perturbation theory to reduce cosmic variance in cosmological predictions using propagator-based stitching techniques.
- YouTube
- 21 minutes
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Mathematical Modelling in Biology - Enzyme Kinetics and Perturbation Theory - Lecture 2

Explore enzyme-substrate reactions using separation of timescales and perturbation analysis to derive solutions and simplify complex biological systems.
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International Centre for Theoretical Sciences
Neutron Star Perturbation Theory - Lecture 3

Explore advanced concepts in neutron star perturbation theory, focusing on mathematical models and physical implications for compact object behavior and gravitational wave emissions.
- YouTube
- 1 hour 41 minutes
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IPhT-TV
Aspects of Black Holes Perturbation Theory - Lecture 2

Explore advanced concepts in black hole perturbation theory, focusing on mathematical techniques and physical implications for gravitational wave analysis and astrophysical phenomena.
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- 2 hours 13 minutes
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IPhT-TV
Aspects of Black Holes Perturbation Theory - Lecture 1

Explore black hole perturbation theory, delving into advanced concepts and mathematical frameworks for understanding gravitational phenomena and spacetime dynamics.
- YouTube
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ICTP-SAIFR
Limitations of Standard Perturbation Theory and EFT Corrections in Large Scale Structure

Delve into advanced cosmological concepts including EFT corrections, perturbation theory limitations, galaxy bias expansion, and redshift-space distortions for comprehensive understanding of large-scale structure formation.
- YouTube
- 2 hours 9 minutes
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Materials Cloud
Time Dependent Density Functional Perturbation Theory - Part 1

Discover time-dependent density functional perturbation theory fundamentals with expert Stefano Baroni in this comprehensive 59-minute Materials Cloud presentation.
- YouTube
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Materials Cloud
Introduction to Density Functional Perturbation Theory for Lattice Dynamics - Part 1

Discover density functional perturbation theory fundamentals for analyzing lattice dynamics and vibrational properties in materials science applications.
- YouTube
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Materials Cloud
Introduction to Density Functional Perturbation Theory for Lattice Dynamics - Part 2

Explore advanced density functional perturbation theory concepts for analyzing lattice dynamics and vibrational properties in materials science applications.
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Materials Cloud
Linear Response - Density-Functional Perturbation Theory - 07

Discover linear response theory and density-functional perturbation theory fundamentals through expert instruction from Prof. Andrea Dal Corso in this comprehensive physics lecture.
- YouTube
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Materials Cloud
Spectroscopies - Time-Dependent Density Functional Perturbation Theory - Lecture 11

Explore time-dependent density functional perturbation theory applications in spectroscopy through advanced computational methods and theoretical frameworks.
- YouTube
- 1 hour 34 minutes
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- Free Video
International Centre for Theoretical Sciences
Neutron Star Perturbation Theory - Lecture 5

Explore advanced concepts in neutron star physics, focusing on perturbation theory and its applications in understanding compact object behavior and gravitational wave phenomena.
- YouTube
- 1 hour 24 minutes
- On-Demand
- Free Video
International Centre for Theoretical Sciences
Neutron Star Perturbation Theory - Lecture 4

Explore advanced concepts in neutron star perturbation theory with expert Nils Andersson, covering key principles and applications in gravitational physics and astrophysics.
- YouTube
- 1 hour 38 minutes
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- Free Video
International Centre for Theoretical Sciences
Neutron Star Perturbation Theory - Lecture 2

Explore advanced concepts in neutron star physics, focusing on perturbation theory and its applications to understanding stellar structure and behavior in extreme gravitational environments.
- YouTube
- 1 hour 34 minutes
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International Centre for Theoretical Sciences
Neutron Star Perturbation Theory - Lecture 1

Explore neutron star perturbation theory in this advanced lecture, covering key concepts and applications in gravitational physics and compact object studies.
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