Talks

14953 - 14964 of 17770 Results

Special Topics in Physics - Lecture 13B

Harvey Brown University of Oxford

April 09, 2008

PIRSA:08040042
Special Topics in Physics - Lecture 13A

Harvey Brown University of Oxford

April 09, 2008

PIRSA:08040041
Advanced General Relativity - Lecture 12B

Eric Poisson University of Guelph

April 09, 2008

PIRSA:08040040
The Black Hole Information Paradox, Past and Future

Joseph Polchinski

April 09, 2008

PIRSA:08040001

High Energy Physics

Astrophysics
Advanced General Relativity - Lecture 12A

Eric Poisson University of Guelph

April 09, 2008

PIRSA:08040039
Topos theory in the formulation of theories of physics

Andreas Doering University of Oxford

April 08, 2008

PIRSA:08040030

Quantum Physics
Spinflation

Ivonne Zavala Rheinische Friedrich-Wilhelms-Universität Bonn

April 08, 2008

PIRSA:08040004

Astrophysics
Cosmology #4

April 03, 2008

PIRSA:08040008
Special Topics in Physics - Lecture 12B

Lee Smolin Perimeter Institute for Theoretical Physics

April 02, 2008

PIRSA:08040013
Special Topics in Physics - Lecture 12A

Lee Smolin Perimeter Institute for Theoretical Physics

April 02, 2008

PIRSA:08040011
Advanced General Relativity - Lecture 11B

Eric Poisson University of Guelph

April 02, 2008

PIRSA:08040010
Cosmology present status and future prospects

Matias Zaldarriaga Institute for Advanced Study (IAS) - School of Natural Sciences (SNS)

April 02, 2008

PIRSA:08040002

Astrophysics

Special Topics in Physics - Lecture 13B

Harvey Brown University of Oxford

April 09, 2008

PIRSA:08040042

The Problem of Time in Quantum Gravity and Cosmology
Special Topics in Physics - Lecture 13A

Harvey Brown University of Oxford

April 09, 2008

PIRSA:08040041

The Problem of Time in Quantum Gravity and Cosmology
Advanced General Relativity - Lecture 12B

Eric Poisson University of Guelph

April 09, 2008

PIRSA:08040040

Advanced General Relativity
The Black Hole Information Paradox, Past and Future

Joseph Polchinski

April 09, 2008

PIRSA:08040001

High Energy Physics

Astrophysics

Hawking\'s black hole information paradox is one of the great thought experiments in physics. It points to a breakdown of some central principle of physics, though which one breaks down is still in dispute. It has led to the discovery of ideas that seem to be key to unifying quantum mechanics and gravity, namely the holographic principle and gauge/gravity duality. I review this subject, and discuss ongoing work and future directions.
Advanced General Relativity - Lecture 12A

Eric Poisson University of Guelph

April 09, 2008

PIRSA:08040039

Advanced General Relativity
Topos theory in the formulation of theories of physics

Andreas Doering University of Oxford

April 08, 2008

PIRSA:08040030

Quantum Physics

Chris Isham in pre-recorded video, with Andreas Doring fielding questions and clarifications. Like watching commentators Scott Hamilton and Katarina Witt analyze Kristi Yamaguchi\'s performance at the World Figure Skating Championships for CBS News, join us for something different in quantum foundations. Chris Isham parries the intricacies of topos theory; Andreas Doring shows us how to see the moves in slow motion. Bring your own popcorn and plenty of questions.
Spinflation

Ivonne Zavala Rheinische Friedrich-Wilhelms-Universität Bonn

April 08, 2008

PIRSA:08040004

Astrophysics

TBA
Cosmology #4

April 03, 2008

PIRSA:08040008

A brief history of our cosmic beginnings, Cosmic Microwave Background. How galaxies form and the existence of dark matter.
Special Topics in Physics - Lecture 12B

Lee Smolin Perimeter Institute for Theoretical Physics

April 02, 2008

PIRSA:08040013

The Problem of Time in Quantum Gravity and Cosmology
Special Topics in Physics - Lecture 12A

Lee Smolin Perimeter Institute for Theoretical Physics

April 02, 2008

PIRSA:08040011

The Problem of Time in Quantum Gravity and Cosmology
Advanced General Relativity - Lecture 11B

Eric Poisson University of Guelph

April 02, 2008

PIRSA:08040010

Advanced General Relativity
Cosmology present status and future prospects

Matias Zaldarriaga Institute for Advanced Study (IAS) - School of Natural Sciences (SNS)

April 02, 2008

PIRSA:08040002

Astrophysics

I will summarize current observational constraints in cosmology with emphasis on what we have learned about the properties of the primordial density perturbations. I will describe future directions including observations of high redshift neutral hydrogen through is 21 cm line.

Title	Date	Collection	Type	Info
Special Topics in Physics - Lecture 13B	2008‑04‑09	Special Topics in Physics	Course	View details
Special Topics in Physics - Lecture 13A	2008‑04‑09	Special Topics in Physics	Course	View details
Advanced General Relativity - Lecture 12B	2008‑04‑09	Advanced General Relativity	Course	View details
The Black Hole Information Paradox, Past and Future	2008‑04‑09	Colloquium	Scientific Series	View details
Advanced General Relativity - Lecture 12A	2008‑04‑09	Advanced General Relativity	Course	View details
Topos theory in the formulation of theories of physics	2008‑04‑08	Quantum Foundations	Scientific Series	View details
Spinflation	2008‑04‑08	Cosmology and Gravitation	Scientific Series	View details
Cosmology #4	2008‑04‑03	New Horizons In Fundamental Physics	Course	View details
Special Topics in Physics - Lecture 12B	2008‑04‑02	Special Topics in Physics	Course	View details
Special Topics in Physics - Lecture 12A	2008‑04‑02	Special Topics in Physics	Course	View details
Advanced General Relativity - Lecture 11B	2008‑04‑02	Advanced General Relativity	Course	View details
Cosmology present status and future prospects	2008‑04‑02	Colloquium	Scientific Series	View details

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Format results

Special Topics in Physics - Lecture 13B

Special Topics in Physics - Lecture 13A

Advanced General Relativity - Lecture 12B

The Black Hole Information Paradox, Past and Future

Advanced General Relativity - Lecture 12A

Topos theory in the formulation of theories of physics

Spinflation

Cosmology #4

Special Topics in Physics - Lecture 12B

Special Topics in Physics - Lecture 12A

Advanced General Relativity - Lecture 11B

Cosmology present status and future prospects

Special Topics in Physics - Lecture 13B

Special Topics in Physics - Lecture 13A

Advanced General Relativity - Lecture 12B

The Black Hole Information Paradox, Past and Future

Advanced General Relativity - Lecture 12A

Topos theory in the formulation of theories of physics

Spinflation

Cosmology #4

Special Topics in Physics - Lecture 12B

Special Topics in Physics - Lecture 12A

Advanced General Relativity - Lecture 11B

Cosmology present status and future prospects