Format results
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Talk
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Mode creation in expanding universes, through dissipative effects
Renaud Parentani University of Paris-Saclay
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A discrete, Lorentz-invariant wave equation and its continuum limit
Rafael Sorkin Perimeter Institute for Theoretical Physics
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Insights from background independent approaches to quantum gravity
Lee Smolin Perimeter Institute for Theoretical Physics
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Black hole evaporation and information
Lee Smolin Perimeter Institute for Theoretical Physics
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Questions about high - k phsyics in expanding spacetimes
Jens Niemeyer University of Würzburg
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Inflationary cosmological pertubations of quantum - mechanical origin
Jerome Martin Institut d'Astrophysique de Paris
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Thermodynamics of spacetime
Ted Jacobson University of Maryland, College Park
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Talk
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Quantum Reality, Relativistic Causality, and Closing the Epistemic Circle - Welcome
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Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:06070036 -
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Entanglement and the Foundations of Statistical Mechanics
Sandu Popescu University of Bristol
PIRSA:06070039 -
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Interpretations of Probability in Quantum Mechanics
PIRSA:06070043
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Talk
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Particle Physics 3
PIRSA:06060008 -
Particle Physics 4
PIRSA:06060009 -
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Particle Physics 6
PIRSA:06060011 -
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Strings/Quantum Gravity 2
PIRSA:06060013
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Talk
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Rigorous adiabatic estimates using integration by parts
PIRSA:06020017 -
Deviations from adiabatic approximation
Alexander Elgart Virginia Polytechnic Institute and State University
PIRSA:06020018 -
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Phase transitions in NP complete problems
PIRSA:06020020 -
Phase transitions in N-SAT
PIRSA:06020021 -
More on adiabatic quantum computation
PIRSA:06020022
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Talk
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Emergence of quantum spacetime from causal dynamical triangulations
Renate Loll Radboud Universiteit Nijmegen
PIRSA:05110012 -
An origin of light and electrons -- a unification of gauge interaction and Fermi statistics
Xiao-Gang Wen Massachusetts Institute of Technology (MIT) - Department of Physics
PIRSA:05110013 -
Error free quantum gravity
PIRSA:05110014 -
Emergent Spacetime in Noncritical String and M-Theory
Petr Horava University of California, Berkeley
PIRSA:05110015 -
Computing the universe.
Seth Lloyd Massachusetts Institute of Technology (MIT) - Center for Extreme Quantum Information Theory (xQIT)
PIRSA:05110016
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Talk
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Large-scale structure from the Sloan Digital Sky Survey
Alexander Vilenkin Tufts University
PIRSA:05100037 -
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Limits on non-gaussianities from WMAP data
Paolo Creminelli The Abdus Salam International Centre for Theoretical Physics (ICTP)
PIRSA:05100040 -
Cosmological Model Selection and the Inflationary Cosmology
Andrew Liddle University of Lisbon
PIRSA:05100041 -
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String Pair Production in a Time-Dependent Gravitational Field
Daniel Wesley University of Pennsylvania
PIRSA:05100045
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Talk
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Introduction to and Historical Overview of Quantum Logics
Alexander Wilce Susquehanna University
PIRSA:05070090 -
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Dynamic Quantum Logic 3
PIRSA:05070096 -
Introduction to logics as type theories for quantum processes
Samson Abramsky University of Oxford
PIRSA:05070099 -
Preparation contextuality in its myriad forms
Robert Spekkens Perimeter Institute for Theoretical Physics
PIRSA:05070100 -
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Talk
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Complex Manifolds
PIRSA:05060071 -
Twistor String Theory and Perturbative Yang-Mills 1
Freddy Cachazo Perimeter Institute for Theoretical Physics
PIRSA:05060072 -
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Twistor String Theory and Perturbative Yang-Mills 2
Freddy Cachazo Perimeter Institute for Theoretical Physics
PIRSA:05060074 -
Complex Manifolds
PIRSA:05060075 -
Perturbative String Theory
PIRSA:05060076 -
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Talk
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Constraints on String Scale and Coupling from Non-Gaussianity
Anupam Mazumdar University of Groningen
PIRSA:05040048 -
Cosmological Effective Actions Imply New Physics in the CMB
PIRSA:05040049 -
LIGO: Astronomical Observatory and Physics Playground
PIRSA:05040050 -
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Modular Cosmology
PIRSA:05040052 -
Panel on Precision Cosmology
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Subha Majumdar Tata Institute of Fundamental Research (TIFR)
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Jon Sievers McGill University - Department of Physics
PIRSA:05040053
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Talk
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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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Talk
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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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Natural Ultraviolet Cutoffs In Expanding Space-Times - 2006
The question of how to describe a natural ultraviolet cutoff in an expanding space-time is of significance in several respects. First, it concerns the fate of general covariance in the presence of a natural UV cutoff. Second, it concerns the continued generating of degrees of freedom through expansion, which carries with it the possibility of an associated generating of vacuum energy. Finally, through inflation, a natural ultraviolet cutoff may have left observable imprints in the CMB. -
Quantum Reality, Relativistic Causality, and Closing the Epistemic Circle - 2006
Perimeter Institute will host an international conference from July 18-21, 2006, in honour of Abner Shimony, one of the most eminent physicist-philosophers of our time. Professor Shimony is renowned for his contribution to the famous Bell-CHSH inequality and for many other contributions in the foundations of physics and philosophy. Talks and discussions will cover a wide range of subjects within physics and philosophy, including theoretical and experimental aspects of quantum entanglement and non-locality, relativistic causality, quantum measurement problem, probability theory, temporal transience, the mind-body problem, and scientific realism. -
Theory Canada 2 - 2006
Theory CANADA 2 is the second of a series of annual conferences organized by the Division of Theoretical Physics of the Canadian Association of Physicists. The conferences are planned to be held annually immediately preceding the CAP Congress, and will be held at the regional institute or center for theoretical physics that is appropriate. The host institute for this year's conference is Perimeter Institute for Theoretical Physics located in Waterloo, Ontario. Funding for the conference has been solicited from a pan-Canadian source of institutes of theoretical physics. -
Workshop on Mathematical Aspects of Quantum Adiabatic Approximation - 2006
Perimeter Institute will be hosting Mathematical Aspects of Quantum Adiabatic Approximation from February 9th -11th, 2006. Participants include experts on rigorous proofs of the adiabatic theorem, phase transitions in NP-complete problems, and random matrix theory, as well as adiabatic computation. -
Emergence of Spacetime Workshop - 2005
Workshop on Emergence of Spacetime -
Cosmological Frontiers Conference - 2005
Cosmological Frontiers Conference - October 2005 -
Quantum Information, Computation and Logic: Exploring New Connections - 2005
Both quantum logic (QL) and quantum information (QI) are based on viewing quantum mechanics in terms of concepts closely tied to information, so QL, should be closely connected to QI. On the whole, these two research fields are pursued by separate communities and so a closer collaboration is likely to yield significant insights into both. While taking a broad view of both fields, the workshop will focus on areas that we feel are most likely to spark significant collaboration and new research initiatives. -
Summer School: Strings, Gravity & Cosmology - 2005
This will be the third in an ongoing series of annual summer schools in theoretical physics held in Canada. The first and second editions of these schools will be held at the University of British Columbia. These schools are intended to educate graduate students and young researchers on current developments in string theory and its interface with gravity and cosmology. Our intent in organizing the 2005 school at the Perimeter Institute at this time is that it will also offer the students the opportunity to attend the Strings 2005 conference, which will be held in Toronto in the week immediately following the school. -
Perimeter/UofT/CITA Mini-Workshop - 2005
This mini-workshop will be the next of an ongoing series of one-day meetings between researchers at Perimeter, CITA and University of Toronto. These meetings are held to share new ideas and encourage interactions in our common fields of interest: superstrings, cosmology, particle theory and quantum gravity. -
Thematic Program on The Geometry of String Theory 2004 - 2005: String Phenomenology
String 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
cosmology/strings miniworkshop kitano, easther, graesser -
2005 Waterloo PGSA Conference
2005 Waterloo PGSA Conference