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Displaying all lectures given by: Maïté Dupuis


PIRSA:19090056  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2019/2020 - Quantum Theory (Dupuis) - Lecture 14
Speaker(s): Maïté Dupuis
Abstract:
Date: 20/09/2019 - 9:00 am

PIRSA:19090055  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2019/2020 - Quantum Theory (Dupuis) - Lecture 13
Speaker(s): Maïté Dupuis
Abstract:
Date: 19/09/2019 - 9:00 am

PIRSA:19090054  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2019/2020 - Quantum Theory (Dupuis) - Lecture 12
Speaker(s): Maïté Dupuis
Abstract:
Date: 18/09/2019 - 9:00 am

PIRSA:19090053  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2019/2020 - Quantum Theory (Dupuis) - Lecture 11
Speaker(s): Maïté Dupuis
Abstract:
Date: 17/09/2019 - 9:00 am

PIRSA:19090052  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2019/2020 - Quantum Theory (Dupuis) - Lecture 10
Speaker(s): Maïté Dupuis
Abstract:
Date: 16/09/2019 - 9:00 am

PIRSA:19090051  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2019/2020 - Quantum Theory (Dupuis) - Lecture 9
Speaker(s): Maïté Dupuis
Abstract:
Date: 13/09/2019 - 9:00 am

PIRSA:19090050  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2019/2020 - Quantum Theory (Dupuis) - Lecture 8
Speaker(s): Maïté Dupuis
Abstract:
Date: 12/09/2019 - 9:00 am

PIRSA:19030080  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 13
Speaker(s): Maïté Dupuis
Abstract:

Perturbations of Kerr black holes

Date: 20/03/2019 - 10:15 am

PIRSA:19030079  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 12
Speaker(s): Maïté Dupuis
Abstract:

Black hole perturbation theory

Date: 19/03/2019 - 10:15 am

PIRSA:19030078  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 11
Speaker(s): Maïté Dupuis
Abstract:

The Flatness constraint - the physical Hibert space

Date: 18/03/2019 - 10:15 am

PIRSA:19030077  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 10
Speaker(s): Maïté Dupuis
Abstract:

The Gauss constraint - spinnetwork states

Date: 15/03/2019 - 10:15 am

PIRSA:19030076  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 9
Speaker(s): Maïté Dupuis
Abstract:

Kinematical Hibert space for a subsystem: edge; length operator; Kinematical Hilbert space for a graph.

Date: 14/03/2019 - 10:15 am

PIRSA:19030075  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 8
Speaker(s): Maïté Dupuis
Abstract:

Kinematical Hibert space for a subsystem: edge

Date: 13/03/2019 - 10:15 am

PIRSA:19030074  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 7
Speaker(s): Maïté Dupuis
Abstract:

Dirac quantization of 3D gravity: basic variables, holonomy and flux.

Date: 12/03/2019 - 10:15 am

PIRSA:19030073  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 6
Speaker(s): Maïté Dupuis
Abstract:

Interpretation of the constraints - Constraint algebra

Date: 11/03/2019 - 10:15 am

PIRSA:19030072  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 5
Speaker(s): Maïté Dupuis
Abstract:

First order formalism of 3D gravity: action and symmetries. Cannonical analysis.

Date: 08/03/2019 - 10:15 am

PIRSA:19030071  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 4
Speaker(s): Maïté Dupuis
Abstract:

Actions for gravity: the Einstein-Hilbert action  - 3D gravity - first order formalism of 3D gravity (triads and connections)

Date: 07/03/2019 - 10:15 am

PIRSA:19030070  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 3
Speaker(s): Maïté Dupuis
Abstract:

Example of the parametrized particle: Canonical analysis - Physical phase space and Dirac observables. The Dirac program: the program - case of the parametrized particle.

Date: 06/03/2019 - 10:15 am

PIRSA:19030069  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 2
Speaker(s): Maïté Dupuis
Abstract:

Constrained systems and Hamiltonian formalism; gauge symmetries.

Date: 05/03/2019 - 10:15 am

PIRSA:19030068  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Explorations in Quantum Gravity - Lecture 1
Abstract:

Introduction and overview by Bianca Dittrich on the different quantum gravity approaches.

Date: 04/03/2019 - 10:15 am

PIRSA:18040011  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 14
Speaker(s): Maïté Dupuis
Abstract:

Guest speakers: M. Geiller on TQFT, B. Dittrich on non-locality in gravity, H Haggard on black holes in LQG.

Date: 05/04/2018 - 10:15 am

PIRSA:18040010  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 13
Speaker(s): Maïté Dupuis
Abstract:

Spinfoam models.

Date: 04/04/2018 - 10:15 am

PIRSA:18040009  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 12
Speaker(s): Maïté Dupuis
Abstract:

4D Loop Quantum Gravity.

Date: 03/04/2018 - 10:15 am

PIRSA:18040093  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 11
Speaker(s): Maïté Dupuis
Abstract:

Flatness constraint - Physical Hilbert space.

Date: 02/04/2018 - 2:00 pm

PIRSA:18040008  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 10
Speaker(s): Maïté Dupuis
Abstract:

Kinematical Hilbert space for a graph - Gauss constraint - spinnetwork states.

Date: 02/04/2018 - 10:15 am

PIRSA:18030047  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 9
Speaker(s): Maïté Dupuis
Abstract:

Kinematical Hilbert space for one edge - Length operator. 

Date: 29/03/2018 - 10:15 am

PIRSA:18030045  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 8
Speaker(s): Maïté Dupuis
Abstract:

Conjugated variables: fluxes - Poisson algebra

Date: 28/03/2018 - 10:15 am

PIRSA:18030044  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 7
Speaker(s): Maïté Dupuis
Abstract:

Choice of basic variables - Configuration variables: holonomies.

Date: 27/03/2018 - 10:15 am

PIRSA:18030043  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 6
Speaker(s): Maïté Dupuis
Abstract:

Canonical analysis of 3D gravity first order action - Interpretation of constraints - Constraint algebra.

Date: 26/03/2018 - 10:15 am

PIRSA:18030042  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 5
Speaker(s): Maïté Dupuis
Abstract:

First order formulation of 3D gravity - Canonical analysis.

Date: 23/03/2018 - 10:15 am

PIRSA:18030041  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 4
Speaker(s): Maïté Dupuis
Abstract:

Dirac quantization of the parametrized particle - 3D gravity.

Date: 22/03/2018 - 10:15 am

PIRSA:18030040  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 3
Speaker(s): Maïté Dupuis
Abstract:

Canonical analysis of the parametrized particle - The Dirac quantization program.

Date: 21/03/2018 - 10:15 am

PIRSA:18030039  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Quantum Gravity - Lecture 2
Speaker(s): Maïté Dupuis
Abstract:

Hamiltonian analysis of constrained systems.

Date: 20/03/2018 - 10:15 am

PIRSA:17080052  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 6
Speaker(s): Maïté Dupuis
Abstract:

Classification of semi-simple Lie algebras.

Date: 18/08/2017 - 10:30 am

PIRSA:17080056  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 5
Speaker(s): Maïté Dupuis
Abstract:

SU(2) recoupling theory/Clebsh-Gordan coefficients - From SU(2) to SU(N)/Young tableaux.

Date: 17/08/2017 - 10:30 am

PIRSA:17080055  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 4
Speaker(s): Maïté Dupuis
Abstract:

su(2) irreducible representation - More about group representation theory.

Date: 16/08/2017 - 10:30 am

PIRSA:17080054  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 3
Speaker(s): Maïté Dupuis
Abstract:

Lie algebras: generators, structure constants and representations.

Date: 15/08/2017 - 10:30 am

PIRSA:17080051  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 2
Speaker(s): Maïté Dupuis
Abstract:

Why is group theory really interesting for physicists?; A first catalogue ; Lie algebras

Date: 10/08/2017 - 10:30 am

PIRSA:17080050  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Lie Groups and Lie Algebras - Lecture 1
Speaker(s): Maïté Dupuis
Abstract:

Introduction: two sets of four numbers and some first definition ; A first glimpse in group representation theory

Date: 09/08/2017 - 10:30 am

PIRSA:17040019  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 15
Speaker(s): Maïté Dupuis
Abstract:

Invited speakers: Wolfgang Wieland, Marc Geiller, Bianca Dittrich, Laurent Freidel.

Date: 07/04/2017 - 10:15 am

PIRSA:17040018  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 14
Speaker(s): Maïté Dupuis
Abstract:

Spinfoam approach.

Date: 06/04/2017 - 10:15 am

PIRSA:17040017  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 13
Speaker(s): Maïté Dupuis
Abstract:

4D Loop Quantum Gravity.

Date: 05/04/2017 - 10:15 am

PIRSA:17040016  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 12
Speaker(s): Maïté Dupuis
Abstract:

Spinnetwork states - Flatness constraint - Physical state.

Date: 04/04/2017 - 10:15 am

PIRSA:17040015  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 11
Speaker(s): Maïté Dupuis
Abstract:

Gauss constraint - Intertwiners

Date: 03/04/2017 - 10:15 am

PIRSA:17030077  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 10
Speaker(s): Maïté Dupuis
Abstract:

Length operator - Introduction to Loop Quantum Cosmology (video by Aurélien Barrau).

Date: 31/03/2017 - 10:15 am

PIRSA:17030076  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 9
Speaker(s): Maïté Dupuis
Abstract:

Quantization of one edge (subsystem).

Date: 30/03/2017 - 10:15 am

PIRSA:17030075  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 8
Speaker(s): Maïté Dupuis
Abstract:

The flux variables - The holonomy-flux algebra.

Date: 29/03/2017 - 10:15 am

PIRSA:17030074  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 7
Speaker(s): Maïté Dupuis
Abstract:

1st step of the Dirac program applied to the first order action for 3D gravity, choice of the basic variables: holonomies.

Date: 28/03/2017 - 10:15 am

PIRSA:17030073  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 6
Speaker(s): Maïté Dupuis
Abstract:

Interpretation of the constraints and symmetries of the first order action for 3D gravity - Constraint algebra - The Dirac program applied to the parametrized particle.

Date: 27/03/2017 - 10:15 am

PIRSA:17030072  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 5
Speaker(s): Maïté Dupuis
Abstract:

The parametrized particle: notion of Dirac observables - Canonical analysis of the first order action for 3D gravity - Constraints of 3D gravity (1st order formulation): Gauss constraints and Flatness constraints.

Date: 24/03/2017 - 10:15 am

PIRSA:17030071  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 4
Speaker(s): Maïté Dupuis
Abstract:

Hamiltonian formulation of constrained systems: examples from tutorial 1; notions of primary, secondary... constraints and notions of first class and second class constraints - Relation constraints/gauge symmetries - A totally constrained system: the parametrized particle.

Date: 23/03/2017 - 10:15 am

PIRSA:17030070  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 3
Speaker(s): Maïté Dupuis
Abstract:

Spin connection -  The first order action for 3D gravity - Hamiltonian formulation of constrained systems and symmetries.

Date: 22/03/2017 - 10:15 am

PIRSA:17030069  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 2
Speaker(s): Maïté Dupuis
Abstract:

4D Einstein-Hilbert action and equations of motion - 3D gravity - Towards the first order action for 3D gravity: triads and connection.

Date: 21/03/2017 - 10:15 am

PIRSA:17030068  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2016/2017 - Explorations in Quantum Gravity - Lecture 1
Speaker(s): Maïté Dupuis
Abstract:

Introduction and a short section on Black Hole in Loop Quantum Gravity by an invited speaker, Eugenio Bianchi.

Date: 20/03/2017 - 10:15 am

PIRSA:16030053  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 15
Speaker(s): Maïté Dupuis
Abstract:
Date: 11/03/2016 - 10:15 am

PIRSA:16030052  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 14
Speaker(s): Maïté Dupuis
Abstract:
Date: 10/03/2016 - 10:15 am

PIRSA:16030051  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 13
Speaker(s): Maïté Dupuis
Abstract:
Date: 09/03/2016 - 10:15 am

PIRSA:16030050  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 12
Speaker(s): Maïté Dupuis
Abstract:
Date: 08/03/2016 - 10:15 am

PIRSA:16030049  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 11
Speaker(s): Maïté Dupuis
Abstract:
Date: 07/03/2016 - 10:15 am

PIRSA:16030048  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 10
Speaker(s): Maïté Dupuis
Abstract:
Date: 04/03/2016 - 10:15 am

PIRSA:16030047  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 9
Speaker(s): Maïté Dupuis
Abstract:
Date: 03/03/2016 - 10:15 am

PIRSA:16030046  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 8
Speaker(s): Maïté Dupuis
Abstract:
Date: 02/03/2016 - 10:15 am

PIRSA:16030045  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 7
Speaker(s): Maïté Dupuis
Abstract:
Date: 01/03/2016 - 10:15 am

PIRSA:16020077  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 6
Speaker(s): Maïté Dupuis
Abstract:
Date: 29/02/2016 - 10:15 am

PIRSA:16020076  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 5
Speaker(s): Maïté Dupuis
Abstract:
Date: 26/02/2016 - 10:15 am

PIRSA:16020075  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 4
Speaker(s): Maïté Dupuis
Abstract:
Date: 25/02/2016 - 10:15 am

PIRSA:16020074  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 3
Speaker(s): Maïté Dupuis
Abstract:
Date: 24/02/2016 - 10:15 am

PIRSA:16020073  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 2
Speaker(s): Maïté Dupuis
Abstract:
Date: 23/02/2016 - 10:15 am

PIRSA:16020072  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2015/2016 - Quantum Gravity - Lecture 1
Speaker(s): Maïté Dupuis
Abstract:
Date: 22/02/2016 - 10:15 am

PIRSA:13070057  ( MP4 Medium Res , MP4 Low Res , MP3 , PDF ) Which Format?
Canonical Quantum Gravity - 2
Abstract:
Date: 23/07/2013 - 4:40 pm
Collection: Loops 13

PIRSA:12100126  ( MP4 Medium Res , MP4 Low Res , MP3 , PDF ) Which Format?
Cosmological Constant
Abstract: Dark Matter and Dark Energy as a Possible Manifestation of a Fundamental ScaleIf we take the idea of the Planck length as a fundamental (minimum) scale and if additionally we impose the Cosmological Constant ($Lambda$) as and infrared (IR) cut-off parameter. Then it is possible to demonstrate that D... read more
Date: 23/10/2012 - 5:10 pm

PIRSA:10110072  ( MP4 Medium Res , MP3 , PDF ) Which Format?
U(N) framework and simplicity constraints for spin foam models
Speaker(s): Maïté Dupuis
Abstract: In the context of loop quantum gravity and spin foam models, the simplicity constraints are essential in that they allow to write general relativity as a constrained topological theory. I will first recall the spin foam quantization procedure and focus more particularly on the step consisting in im... read more
Date: 03/11/2010 - 4:00 pm
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