Cosmology (2021/2022)
14 talks
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Collection Number
C22024
25 - 36 of 749 Results
Format results
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Talk
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Cosmology
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22050017 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22050013 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22050012 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040085 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040084 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040086 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040083 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040082 -
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Quantum Gravity (2021-2022)
13 talks-Collection Number C22022Talk
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Strong Gravity (2021/2022)
13 talks-Collection Number C22025Talk
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Strong Gravity
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William East Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22050016 -
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Strong Gravity
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William East Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22050015 -
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Strong Gravity
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William East Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22050014 -
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Strong Gravity
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William East Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22040099 -
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Strong Gravity
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William East Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22040098 -
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Strong Gravity
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William East Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22040097 -
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Strong Gravity
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William East Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22040095 -
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Strong Gravity
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William East Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22040094 -
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Machine Learning (2021/2022)
14 talks-Collection Number C22023Talk
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Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22050011 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22050010 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22050009 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22040075 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22040074 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22040073 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22040072 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22040071
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Gravitational Waves Beyond the Boxes II
15 talks-Collection Number C22013Talk
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Good-Bye and Closing Remarks
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Luis Lehner Perimeter Institute for Theoretical Physics
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Suvodip Mukherjee Tata Institute of Fundamental Research (TIFR)
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Reed Essick Canadian Institute for Theoretical Astrophysics (CITA)
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Daniel Siegel Ernst-Moritz-Arndt-Universitat Greifswald
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Huan Yang University of Guelph
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William East Perimeter Institute for Theoretical Physics
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Modeling waveform uncertainty
Michael Puerrer Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
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Analytic waveform models
Riccardo Sturani ICTP- SAIFR International Centre for Theoretical Physics - South American Institute for Fundamental Research
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Cosmological stochastic background
Raphael Flauger University of California
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Astrophysical stochastic background
Thomas Callister University of Chicago
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Astrophysical populations and waveform modelling challenges to study cosmology
Maya Fishbach Northwestern University
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AdS/CFT 2021/2022
13 talks-Collection Number C22019Talk
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Ads/CFT
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Pedro Vieira Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040109 -
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AdS/CFT
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Gang Xu Perimeter Institute for Theoretical Physics
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Pedro Vieira Perimeter Institute for Theoretical Physics
PIRSA:22040013 -
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AdS/CFT
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Gang Xu Perimeter Institute for Theoretical Physics
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Pedro Vieira Perimeter Institute for Theoretical Physics
PIRSA:22040014 -
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AdS/CFT
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Gang Xu Perimeter Institute for Theoretical Physics
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Pedro Vieira Perimeter Institute for Theoretical Physics
PIRSA:22040012 -
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AdS/CFT 2021/2022
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Pedro Vieira Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040011 -
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AdS/CFT 2021/2022
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Pedro Vieira Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22030045 -
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AdS/CFT
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Gang Xu Perimeter Institute for Theoretical Physics
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Pedro Vieira Perimeter Institute for Theoretical Physics
PIRSA:22030100 -
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Geometry and Topology for Physicists 2021/2022
13 talks-Collection Number C22017Talk
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Geometry and topology for physicists 2021/2022 - Lecture 14
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Kevin Costello Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22030072 -
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Geometry and topology for physicists 2021/2022 - Lecture 13
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Kevin Costello Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22030071 -
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Geometry and topology for physicists 2021/2022 - Lecture 12
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Kevin Costello Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22030070 -
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Geometry and topology for physicists 2021/2022 - Lecture 10
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Kevin Costello Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22030068 -
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Geometry and topology for physicists 2021/2022 - Lecture 9
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Kevin Costello Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22030067 -
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Geometry and topology for physicists 2021/2022 - Lecture 8
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030066 -
Geometry and topology for physicists 2021/2022 - Lecture 7
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Kevin Costello Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22030065 -
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Geometry and topology for physicists 2021/2022 - Lecture 6
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Kevin Costello Perimeter Institute for Theoretical Physics
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Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:22030064 -
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Quantum Fields and Strings 2021/2022
3 talks-Collection Number C22015Talk
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Quantum Fields and Strings 2021/2022 - Lecture 3
Dan Wohns Perimeter Institute for Theoretical Physics
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Quantum Fields and Strings - Lecture 2
Dan Wohns Perimeter Institute for Theoretical Physics
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Quantum Fields and Strings 2021/2022 -Lecture 1
Dan Wohns Perimeter Institute for Theoretical Physics
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Quantum Information 2021/2022
10 talks-Collection Number C22016Talk
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Perimeter Institute for Theoretical Physics
PIRSA:22030081 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Perimeter Institute for Theoretical Physics
PIRSA:22030080 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Perimeter Institute for Theoretical Physics
PIRSA:22030079 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Perimeter Institute for Theoretical Physics
PIRSA:22030078 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Perimeter Institute for Theoretical Physics
PIRSA:22030077 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Perimeter Institute for Theoretical Physics
PIRSA:22030076 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Perimeter Institute for Theoretical Physics
PIRSA:22030075 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Perimeter Institute for Theoretical Physics
PIRSA:22030074 -
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Classical and Quantum Chaos 2021/2022
14 talks-Collection Number C22018Talk
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Classical and Quantum Chaos 2021/2022 - Lecture 14
Meenu Kumari Perimeter Institute for Theoretical Physics
PIRSA:22030058 -
Classical and Quantum Chaos 2021/2022 - Lecture 13
Meenu Kumari Perimeter Institute for Theoretical Physics
PIRSA:22030057 -
Classical and Quantum Chaos 2021/2022 - Lecture 12
Meenu Kumari Perimeter Institute for Theoretical Physics
PIRSA:22030056 -
Classical and Quantum Chaos 2021/2022 - Lecture 11
Meenu Kumari Perimeter Institute for Theoretical Physics
PIRSA:22030055 -
Classical and Quantum Chaos 2021/2022 - Lecture 10
Meenu Kumari Perimeter Institute for Theoretical Physics
PIRSA:22030054 -
Classical and Quantum Chaos 2021/2022 - Lecture 9
Meenu Kumari Perimeter Institute for Theoretical Physics
PIRSA:22030053 -
Classical and Quantum Chaos 2021/2022 - Lecture 8
Meenu Kumari Perimeter Institute for Theoretical Physics
PIRSA:22030052 -
Classical and Quantum Chaos 2021/2022 - Lecture 7
Meenu Kumari Perimeter Institute for Theoretical Physics
PIRSA:22030112
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Opening Academia: Perspectives on the Historical and Future Role of Women in Physics
-Collection Number C22014 -
Quantum Foundations 2021/2022
-Collection Number C21011
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Cosmology (2021/2022)
14 talks-Collection Number C22024This class is an introduction to cosmology. We'll cover expansion history of the universe, thermal history, dark matter models, and as much cosmological perturbation theory as time permits. -
Quantum Gravity (2021-2022)
13 talks-Collection Number C22022Topics will include (but are not limited to): Canonical formulation of constrained systems, The Dirac program, First order formalism of gravity, Loop Quantum Gravity, Spinfoam models, Research at PI and other approaches to quantum gravity. -
Strong Gravity (2021/2022)
13 talks-Collection Number C22025This course will introduce some advanced topics in general relativity related to describing gravity in the strong field and dynamical regime. Topics covered include properties of spinning black holes, black hole thermodynamics and energy extraction, how to define horizons in a dynamical setting, formulations of the Einstein equations as constraint and evolution equations, and gravitational waves and how they are sourced. -
Machine Learning (2021/2022)
14 talks-Collection Number C22023This course is designed to introduce modern machine learning techniques for studying classical and quantum many-body problems encountered in condensed matter, quantum information, and related fields of physics. Lectures will focus on introducing machine learning algorithms and discussing how they can be applied to solve problem in statistical physics. Tutorials and homework assignments will concentrate on developing programming skills to study the problems presented in lecture. -
Gravitational Waves Beyond the Boxes II
15 talks-Collection Number C22013Gravitational Waves Beyond the Boxes II -
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Geometry and Topology for Physicists 2021/2022
13 talks-Collection Number C22017The aim of this course is to introduce concepts in topology and geometry for applications in theoretical physics. The topics will be chosen depending on time availability from the following list: topological manifolds and smooth manifolds, differential forms and integration on manifolds, Lie groups and Lie algebras, and Riemann surfaces, cohomology and the fundamental group. -
Quantum Fields and Strings 2021/2022
3 talks-Collection Number C22015This course covers three distinct topics: conformal field theory, anomalies, and string theory. The conformal field theory section of the course introduces conformal transformation and the conformal algebra, n-point functions in CFTs, and OPEs. The anomalies portion of the course focuses on the functional integral derivation of the chiral anomaly. The string theory part of the course derives the bosonic string spectrum and introduces T-duality and D-branes. -
Quantum Information 2021/2022
10 talks-Collection Number C22016We will review the notion of entanglement in quantum mechanics form the point of view of information theory, and how to quantify it and distinguish it from classical correlations. We will derive Bell inequalities and discuss their importance, and how quantum information protocols can use entanglement as a resource. Then we will analyze measurement theory in quantum mechanics, the notion of generalized measurements and quantum channels and their importance in the processing and transmission of information. We will introduce the notions of quantum circuits and see some of the most famous algorithms in quantum information processing, as well as in quantum cryptography. We will also talk about the notion of distances and fidelity between states from the point of view of information theory and we will end with a little introduction to the notions of relativistic quantum information. -
Classical and Quantum Chaos 2021/2022
14 talks-Collection Number C22018Chaos, popularly known as the butterfly effect, is a ubiquitous phenomenon that renders a system's evolution unpredictable due to extreme sensitivity to initial conditions. Within the context of classical physics, it often occurs in nonintegrable Hamiltonian systems and is characterized by positive Lyapunov exponents. On the other hand, the notion of nonintegrability and chaos in quantum physics is still not well-understood and is an area of active research. Several signatures have been studied in the literature to identify quantum chaos but all of them fall short in some way or the other. In this course, we will first discuss the notions of classical integrability, and classical chaos and its characterization with Lyapunov exponents. Then, we will discuss a few well-studied signatures of quantum chaos and the subtleties associated with them. -
Opening Academia: Perspectives on the Historical and Future Role of Women in Physics
-Collection Number C22014Opening Academia: Perspectives on the Historical and Future Role of Women in Physics -