Format results
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33 talks-Collection Number C05005
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Comments on Spectrum-generating Symmetries for D-branes
PIRSA:05030124 -
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D3/D7-Brane Inflation and Semilocal Cosmic Strings
PIRSA:05030127 -
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On Moduli Stabilisation in Calabi-Yau Flux Compactifications
PIRSA:05030131
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Cosmology/Strings MiniWorkshop - 2005
2 talks-Collection Number C05004Talk
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2005 Waterloo PGSA Conference
13 talks-Collection Number C05003Talk
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Dummettian Sense
PIRSA:05030084 -
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Is There More to Visual Representation than Deception?
PIRSA:05030086 -
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Interpretations of Probability in Quantum Mechanics
PIRSA:05030088 -
Keynote Address: Relationalism in Physics and Cosmology
Lee Smolin Perimeter Institute for Theoretical Physics
PIRSA:05030089 -
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The Genetic Fallacy
PIRSA:05030091
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Generalized Geometries in String Theory
8 talksCollection Number C05002Talk
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Supergravity Backgrounds from Generalized Calabi-Yau Manifolds (Part 1)
Mariana Graña CEA Saclay
PIRSA:05030077 -
Supergravity Backgrounds from Generalized Calabi-Yau Manifolds (Part 2)
Mariana Graña CEA Saclay
PIRSA:05030081
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Interpretation of Quantum Theory - 2005
25 talksCollection Number C05001Talk
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Interpretation of Quantum Theory: Lecture 1
Joseph Emerson Institute for Quantum Computing (IQC)
PIRSA:05010000 -
Interpretation of Quantum Theory: Lecture 2
Joseph Emerson Institute for Quantum Computing (IQC)
PIRSA:05010002 -
Interpretation of Quantum Theory: Lecture 3
Joseph Emerson Institute for Quantum Computing (IQC)
PIRSA:05010003 -
Interpretation of Quantum Theory: Lecture 4
Joseph Emerson Institute for Quantum Computing (IQC)
PIRSA:05010004 -
Interpretation of Quantum Theory: Lecture 5
Joseph Emerson Institute for Quantum Computing (IQC)
PIRSA:05010007 -
Interpretation of Quantum Theory: Lecture 6
Joseph Emerson Institute for Quantum Computing (IQC)
PIRSA:05010011 -
Interpretation of Quantum Theory: Lecture 7
David Wallace University of Southern California
PIRSA:05010013 -
Interpretation of Quantum Theory: Lecture 8
David Wallace University of Southern California
PIRSA:05010016
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Thematic Program on The Geometry of String Theory 2004 - 2005: Mirror Symmetry
23 talks-Collection Number C04006Talk
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Motives and Strings. (no audio)
PIRSA:04110015 -
Generalized Kahler geometry and T-duality (no audio)
Marco Gualtieri University of Toronto
PIRSA:04110016 -
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T-duality for holomorphic non-commutative tori
PIRSA:04110018 -
Affine structures, mirror symmetry, and K3 surfaces
PIRSA:04110019 -
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Workshop on Quantum Gravity in the Americas: Status and future directions - 2004
37 talks-Collection Number C04005Talk
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About Semi-Classical Quantum Gravity
Alejandro Corichi National Autonomous University of Mexico
PIRSA:04100019 -
Physical Ramifications of Quantum Geometry
John Baez University of California, Riverside
PIRSA:04100020 -
The Problem of Dynamics in Quantum Gravity
John Baez University of California, Riverside
PIRSA:04100021 -
Is a past finite order the inner basis of space-time?
Rafael Sorkin Perimeter Institute for Theoretical Physics
PIRSA:04100022 -
Statistical Aspects of Semi-Classical Quantum Gravity
Luca Bombelli University of Mississippi
PIRSA:04100023 -
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Coarse Graining in Loop Quantization
Jose Zapata National Autonomous University of Mexico
PIRSA:04100025 -
CACTUS as a Collaborative Tool for Discrete Quantum Gravity
David Rideout University of California, San Diego
PIRSA:04100026
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Perimeter Institute\'s Grand Opening Gala
6 talks-Collection Number C04004Talk
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Steven Weinberg - The Origin of the Universe.
Steven Weinberg University of Texas - Austin
PIRSA:04100000 -
Juan Maldacena - Black Holes and the Structure of Space Time
Juan Maldacena Institute for Advanced Study (IAS) - School of Natural Sciences (SNS)
PIRSA:04100001 -
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Anthony Leggett - Thoughts on the future of Physics.
Anthony Leggett University of Illinois Urbana-Champaign
PIRSA:04100003 -
James Hartle - Einstein\'s Vision and the Quantum Universe.
James Hartle University of California, Santa Barbara
PIRSA:04100004 -
Sir Roger Penrose - Are We Due for a New Revolution in Fundamental Physics?
Roger Penrose University of Oxford
PIRSA:04100005
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ISSYP 2004
12 talks-Collection Number C04003Talk
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Bonnie's Group
PIRSA:04080005 -
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Workshop on Reference Frames and Superselection Rules in Quantum Information Theory - 2004
18 talks-Collection Number C04002Talk
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On the notion of Superselection Rule (SSR)
Domenico Giulini Leibniz University Hannover
PIRSA:04070000 -
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Quantizing and Dequantizing Reference Frames
Robert Spekkens Perimeter Institute for Theoretical Physics
PIRSA:04070002 -
Quantum Reference Frames and Uncertainty
PIRSA:04070003 -
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On Alignment of Chiralities of Distant Frameworks
PIRSA:04070007
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Quantum Foundations
400 talksCollection Number S002Talk
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Information dynamics or dynamics from information
Matteo Scandi Institute for Cross-Disciplinary Physics and Complex Systems (IFISC)
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Higher-Order Blind Quantum Computation
Thomas Vinet Télécom Paris
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Superdeterminism – The Forgotten Solution
Sabine Hossenfelder Frankfurt Institute for Advanced Studies (FIAS)
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The Shadow of Real Quantum Theory
Alexander Wilce Susquehanna University
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Privacy-preserving machine learning with tensor networks
Alejandro Pozas Kerstjens University of Geneva (UNIGE)
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Von Neumann‐Morgenstern and Savage Theorems for Causal Decision Making
Mauricio Soto University of Vienna
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Relating Wigner's Friend Scenarios to Nonclassical Causal Compatibility, Monogamy Relations, and Fine Tuning
Yìlè Yīng Perimeter Institute for Theoretical Physics
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Principle of Information Causality Rationalizes Quantum Composition
Mir Alimuddin S. N. Bose National Centre For Basic Sciences
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Quantum Gravity
469 talksCollection Number S005Talk
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Curvature correlators in nonperturbative 2D Lorentzian quantum gravity
Renate Loll Radboud Universiteit Nijmegen
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Embedding generalised LTB models in polymerised spherically symmetric models: formalism and applications
Kristina Giesel University of Erlangen-Nuremberg
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Type I von Neumann algebras from gravitational path integrals: Ryu–Takayanagi as entropy without holography
Eugenia Colafranceschi University of California, Santa Barbara
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Loop corrected subleading soft graviton theorem from anomalous BRST Ward identity
Tom Wetzstein Laboratory of Theoretical and High Energy Physics
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Free-falling in Quantum Spacetime
Maulik Parikh Arizona State University
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Renormalized Volume/Area from Conformal Gravity
Rodrigo Olea Universidad Nacional Andres Bello
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Sifting quantum black holes through the principle of least action
Alessia Platania University of Copenhagen
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Thematic Program on The Geometry of String Theory 2004 - 2005: String Phenomenology
33 talks-Collection Number C05005String phenomenology is an emerging research area in the rich interdisciplinary boundaries of string theory, particle physics, and cosmology. Although research in string phenomenology is motivated by physical questions, progress often comes from connections to more formal and mathematical aspects of string theory. These connections include: *How does the Standard Model of particle physics arise from string theory?: CalabiYau manifolds, G2 manifolds, brane worlds, orientfolds, intersecting Dbranes, warped compactifications, flux compactifications *Can string theory provide a realistic cosmology?: brane cosmology, tachyon condensation, string field theory, decay of unstable branes, thermodynamics of strings and branes, Hagedorn temperature, models of inflation, timedependent backgrounds *What are the experimental signatures of string theory?: brane worlds, extra dimensions, signatures of short distance physics from early universe cosmology, cosmic strings It is truly an exciting time in cosmology where experiments have produced and are continuing to yield an abundance of precision data. Similarly, collider experiments at Fermilab, SLAC and CERN, as well as precision lowenergy experiments, have the potential to make remarkable new discoveries in particle physics in the next five years. Hence string phenomenology is both a timely and exciting topic of a workshop in 2005. -
Cosmology/Strings MiniWorkshop - 2005
2 talks-Collection Number C05004cosmology/strings miniworkshop kitano, easther, graesser -
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Generalized Geometries in String Theory
8 talksCollection Number C05002Minicourse lectures by Marco Gualtieri, Yi Li and Mariana Granas. -
Interpretation of Quantum Theory - 2005
25 talksCollection Number C05001Interpretation of Quantum Theory: Current Status and Future Directions -
Thematic Program on The Geometry of String Theory 2004 - 2005: Mirror Symmetry
23 talks-Collection Number C04006This meeting will be an international gathering of leading researchers to discuss the latest developments in our understanding of "mirror symmetry", a surprising relation that can exist between two Calabi-Yau manifolds. It happens that two such geometries may look very different, but are nevertheless equivalent when employed as hidden dimensions in string theory. Mirror symmetry has become a very powerful tool in both physics and mathematics. -
Workshop on Quantum Gravity in the Americas: Status and future directions - 2004
37 talks-Collection Number C04005The goal of the workshop is to bring together Quantum Gravity researchers working in the Americas to share their approaches and results, draw connections between research efforts, develop a broader perspective on the issues, focus on outstanding problems, foster an interactive community, and set objectives for future research. This workshop is a following-up of the workshop organized in January in Mexico. -
Perimeter Institute\'s Grand Opening Gala
6 talks-Collection Number C04004Top scientists in the world speak at Perimeter Institute to celebrate the grand opening of their new facility in Waterloo. -
ISSYP 2004
12 talks-Collection Number C04003International summer school for young physicists which is a national two-week summer school designed to capture the scientific imagination of grade 11 students (secondaire V in Qu�bec) and nurture their passion for physics through an exploration of the fascinating mysteries of our universe. -
Workshop on Reference Frames and Superselection Rules in Quantum Information Theory - 2004
18 talks-Collection Number C04002Over the past five years, there has been much interest in a new kind of "unspeakable" quantum information which is to regular quantum information what a classical clock or gyroscope is to a classical message. While the latter is indifferent to the physical nature of the information carriers, the former requires the carrier to have a particular degree of freedom -- a spatial orientation in the case of a gyroscope, or a natural oscillation in the case of a clock. Systems serving this purpose are referred to generically as reference frames, and constitute a quantifiable resource in quantum information theory. They play a central role in the tasks of direction and frame alignment, phase estimation, clock synchronization, and global positioning. The community has only just begun a systematic study of how this resource can be manipulated, quantified, and used optimally in both information-processing protocols and physical parameter estimation. -
Quantum Foundations
400 talksCollection Number S002This series consists of talks in the areas of Quantum Foundations. -
Quantum Gravity
469 talksCollection Number S005This series consists of talks in the area of Quantum Gravity.