PIRSA:19030068  ( MP4 Medium Res , MP3 , PDF ) Which Format?

Speaker(s): Bianca Dittrich, Maïté Dupuis

Abstract:

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

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030068/  Share:

PIRSA:19030069  ( MP4 Medium Res , MP3 , PDF ) Which Format?

Speaker(s): Maïté Dupuis

Abstract:

Constrained systems and Hamiltonian formalism; gauge symmetries.

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030069/  Share:

PIRSA:19030070  ( MP4 Medium Res , MP3 , PDF ) Which Format?

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030070/  Share:

PIRSA:19030071  ( MP4 Medium Res , MP3 , PDF ) Which Format?

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030071/  Share:

PIRSA:19030072  ( MP4 Medium Res , MP3 , PDF ) Which Format?

Speaker(s): Maïté Dupuis

Abstract:

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

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030072/  Share:

PIRSA:19030073  ( MP4 Medium Res , MP3 , PDF ) Which Format?

Speaker(s): Maïté Dupuis

Abstract:

Interpretation of the constraints - Constraint algebra

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030073/  Share:

PIRSA:19030074  ( MP4 Medium Res , MP3 , PDF ) Which Format?

Speaker(s): Maïté Dupuis

Abstract:

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

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030074/  Share:

PIRSA:19030075  ( MP4 Medium Res , MP3 , PDF ) Which Format?

Speaker(s): Maïté Dupuis

Abstract:

Kinematical Hibert space for a subsystem: edge

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030075/  Share:

PIRSA:19030076  ( MP4 Medium Res , MP3 , PDF ) Which Format?

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030076/  Share:

PIRSA:19030077  ( MP4 Medium Res , MP3 , PDF ) Which Format?

Speaker(s): Maïté Dupuis

Abstract:

The Gauss constraint - spinnetwork states

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

Collection: PSI 2018/2019 - Explorations in Quantum Gravity (Dupuis)

URL: http://pirsa.org/19030077/  Share: