Talks

14689 - 14700 of 15833 Results

Advanced Topics in Cosmology

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

May 10, 2007
PIRSA:07050010
4D Cosmos from 5D Chaos

Raman Sundrum University of Maryland, College Park

May 09, 2007
PIRSA:07050004

Particle Physics
Geometry of Particle Physics

Martijn Wijnholt Max-Planck Gesellschaft

May 08, 2007
PIRSA:07050022

Quantum Fields and Strings
Ekpyrotic Perturbations & a Holographic Big Bang

Neil Turok University of Edinburgh

May 08, 2007
PIRSA:07050008

Cosmology
Advanced Topics in Cosmology 3B

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

May 03, 2007
PIRSA:07050014
Advanced Topics in Cosmology

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

May 03, 2007
PIRSA:07050009
High Energy Neutrinos from the Sky and Through the Earth

Kate Scholberg Duke University

May 02, 2007
PIRSA:07050000
Cusp Anomaly, Integrability and ADS/CFT

Sergio Benvenuti Princeton University

May 01, 2007
PIRSA:07050001

Quantum Fields and Strings
A Hamiltonian framework for cosmological perturbations to any order

Bianca Dittrich Perimeter Institute for Theoretical Physics

May 01, 2007
PIRSA:07050019

Quantum Gravity
Advanced Topics in Cosmology 2B

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

April 26, 2007
PIRSA:07040027
Advanced Topics in Cosmology

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

April 26, 2007
PIRSA:07040024
Cryptographic Protocols in a Quantum World

Adam Brown Stanford University

April 25, 2007
PIRSA:07040029

Quantum Information

Advanced Topics in Cosmology

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

May 10, 2007
PIRSA:07050010

Class 4
4D Cosmos from 5D Chaos

Raman Sundrum University of Maryland, College Park

May 09, 2007
PIRSA:07050004

Particle Physics

Modern motivations for extra spacetime dimensions will be presented, in particular the surprising AdS/CFT connection to particle compositeness. It will be shown how highly curved, "warped", extra-dimensional geometries can naturally address several puzzles of fundamental physics, including the weakness of gravity, particle mass hierarchies, dark matter, and supersymmetry breaking. The possibility of direct discovery of warped dimensions at particle colliders such as the CERN Large Hadron Collider will be discussed. Some current questions in warped cosmology will also be introduced.
Geometry of Particle Physics

Martijn Wijnholt Max-Planck Gesellschaft

May 08, 2007
PIRSA:07050022

Quantum Fields and Strings

TBA
Ekpyrotic Perturbations & a Holographic Big Bang

Neil Turok University of Edinburgh

May 08, 2007
PIRSA:07050008

Cosmology

TBA
Advanced Topics in Cosmology 3B

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

May 03, 2007
PIRSA:07050014

class 3 part 2
Advanced Topics in Cosmology

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

May 03, 2007
PIRSA:07050009

Class 3
High Energy Neutrinos from the Sky and Through the Earth

Kate Scholberg Duke University

May 02, 2007
PIRSA:07050000

The progress in neutrino physics over the past ten years has been tremendous: we have learned that neutrinos have mass and change flavor. I will pick out one of the threads of the story-- the measurement of flavor oscillation in neutrinos produced by cosmic ray showers in the atmosphere, and its confirmation in long distance beam experiments. I will present the history, the current state of knowledge, and how the next generation of high intensity beam experiments will address some of the remaining puzzles.
Cusp Anomaly, Integrability and ADS/CFT

Sergio Benvenuti Princeton University

May 01, 2007
PIRSA:07050001

Quantum Fields and Strings

TBA
A Hamiltonian framework for cosmological perturbations to any order

Bianca Dittrich Perimeter Institute for Theoretical Physics

May 01, 2007
PIRSA:07050019

Quantum Gravity

We introduce a framework that allows to calculate cosmological perturbations in a gauge invariant manner to any order. The two main features of this framework are to take physical observables as basic objects and to treat the variables describing the background geometry as fully dynamical. Backreaction effects can therefore naturally adressed. At the end I will mention applications to Loop Quantum Cosmology.
Advanced Topics in Cosmology 2B

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

April 26, 2007
PIRSA:07040027

Class 2 part 2
Advanced Topics in Cosmology

Viatcheslav Mukhanov Ludwig-Maximilians-Universitiät München (LMU)

April 26, 2007
PIRSA:07040024

Class 2
Cryptographic Protocols in a Quantum World

Adam Brown Stanford University

April 25, 2007
PIRSA:07040029

Quantum Information

I will survey recent feasibility results on building multi-party cryptographic protocols which manipulate quantum data or are secure against quantum adversaries. The focus will be protocols for secure evaluation of quantum circuits. Along the way, I'll discuss how quantum machines can (and can't) prove knowledge of a secret to a distrustful partner. The talk is based on recent unpublished results, as well as older joint work with subsets of Michael Ben-Or, Claude Crepeau, Daniel Gottesman, and Avinatan Hasidim (STOC '02, FOCS '02, Eurocrypt '05, FOCS '06).

Title	Speaker(s)	Date	Collection	Type	Info
Advanced Topics in Cosmology	Viatcheslav Mukhanov	2007‑05‑10	Advanced Topics in Cosmology mini-course 2007	Course	View details
4D Cosmos from 5D Chaos	Raman Sundrum	2007‑05‑09	Colloquium	Scientific Series	View details
Geometry of Particle Physics	Martijn Wijnholt	2007‑05‑08	Quantum Fields and Strings	Scientific Series	View details
Ekpyrotic Perturbations & a Holographic Big Bang	Neil Turok	2007‑05‑08	Cosmology and Gravitation	Scientific Series	View details
Advanced Topics in Cosmology 3B	Viatcheslav Mukhanov	2007‑05‑03	Advanced Topics in Cosmology mini-course 2007	Course	View details
Advanced Topics in Cosmology	Viatcheslav Mukhanov	2007‑05‑03	Advanced Topics in Cosmology mini-course 2007	Course	View details
High Energy Neutrinos from the Sky and Through the Earth	Kate Scholberg	2007‑05‑02	Colloquium	Scientific Series	View details
Cusp Anomaly, Integrability and ADS/CFT	Sergio Benvenuti	2007‑05‑01	Quantum Fields and Strings	Scientific Series	View details
A Hamiltonian framework for cosmological perturbations to any order	Bianca Dittrich	2007‑05‑01	Cosmology and Gravitation	Scientific Series	View details
Advanced Topics in Cosmology 2B	Viatcheslav Mukhanov	2007‑04‑26	Advanced Topics in Cosmology mini-course 2007	Course	View details
Advanced Topics in Cosmology	Viatcheslav Mukhanov	2007‑04‑26	Advanced Topics in Cosmology mini-course 2007	Course	View details
Cryptographic Protocols in a Quantum World	Adam Brown	2007‑04‑25	Perimeter Institute Quantum Discussions	Scientific Series	View details

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