Search results from PIRSA
Format results
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Talk
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Welcome and Opening Remarks
Bianca Dittrich Perimeter Institute for Theoretical Physics
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Introduction to Monte Carlo methods - 1
Gerard Barkema Utrecht University
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Introduction to Monte Carlo methods - 2
Gerard Barkema Utrecht University
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Introduction to Tensor Network methods - 1
Guifre Vidal Alphabet (United States)
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Introduction to Tensor Network methods - 2
Guifre Vidal Alphabet (United States)
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Tutorial: Introduction to Monte Carlo Methods
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Gerard Barkema Utrecht University
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Nilas Klitgaard Radboud Universiteit Nijmegen
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Tutorial: Introduction to Tensor Network methods
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Guifre Vidal Alphabet (United States)
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Clement Delcamp Institut des Hautes Etudes Scientifiques (IHES)
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Scientific Computing and Computational Science
Erik Schnetter Perimeter Institute for Theoretical Physics
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Talk
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Experimental Overview of low-energy precision experiments
Doug Bryman TRIUMF (Canada's National Laboratory for Particle and Nuclear Physics)
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Precision calculations for muonic bound states
Andrzej Czarnecki University of Alberta
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The proton radius puzzle
Gil Paz Institute for Advanced Study (IAS)
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SCET for precision physics at high and low energies
Thomas Becher University of Bern
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Higher-order corrections for neutrino experiments
Kevin Mcfarland University of Rochester
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New physics searches in low-energy experiments
Andre de Gouvea Northwestern University
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Simulation tools for neutrino experiments
Gabriel Perdue Fermi National Accelerator Laboratory (Fermilab)
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Talk
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Microscopic aspects of insulating rare-earth pyrochlore magnets
Jeffrey Rau University of Toronto
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Lightning review on emergent quantum electrodynamics in quantum spin ice
Yong-Baek Kim University of Toronto
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The importance of defects and structural flexibility in the physics of quantum spin ices
Tyrel McQueen Johns Hopkins University
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Quasiparticle breakdown in the quantum pyrochlore Yb2Ti2O7 in magnetic field
Radu Coldea University of Oxford
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Lobed phase diagram of single crystalline Yb2Ti2O7 in [111] magnetic field
Collin Broholm National Institute of Standards & Technology
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Experimental signatures of phase competition in quantum XY pyrochlores
Alannah Hallas McMaster University
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Talk
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Quantum tunneling with a Lorentzian path integral
Laura Sberna University of Nottingham
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Topological field theories and gapped phases of matter
Lakshya Bhardwaj Harvard University
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Gravity degrees of freedom on a null surface
Florian Hopfmueller Nord Quantique
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Entanglement structure and UV regularization in cMERA
Adrian Franco Rubio University of Vienna
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Lorentzian quantum cosmology
Job Feldbrugge Perimeter Institute for Theoretical Physics
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Talk
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Delafossite layered metals: intriguing physics in the high purity limit
Andrew Mackenzie Max Planck Institute
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NMR signature of charge order in high Tc cuprates revisited
Takashi Imai McMaster University
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Entanglement area law in superfluid 4He
Chris Herdman Institute for Quantum Computing (IQC)
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Topological states in honeycomb materials
Hae-Young Kee University of Toronto
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Many-body physics in a trapped ion quantum simulator
Kazi-Rajibul Islam Institute for Quantum Computing (IQC)
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Understanding the Emergence of Chiral Spin Liquids in Mott Insulators
Ciaran Hickey University of Toronto
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Talk
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Shape Dynamics: Perspectives and Problems
Julian Barbour University of Oxford
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The quantum equation of state of the universe produces a small cosmological constant
Tim Koslowski Technical University of Applied Sciences Würzburg-Schweinfurt
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Inflationary and pre-inflationary dynamics with the Starobinsky potential
Beatrice Bonga Radboud Universiteit Nijmegen
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Relationalism and the speed of light: Are we in a relationship?
Yuri Bonder Universidad Nacional Autónoma De Mexico (UNAM)
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Compact spherically symmetric solutions and gravitational collapse in SD
Flavio Mercati University of Naples Federico II
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Self-gravitating fluid solutions of Shape Dynamics
Daniel Guariento Conestoga College
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A Weyl-Type Theorem in Geometrized Newtonian Gravity, and How It May Bear on Shape Dynamics
Erik Curiel Ludwig-Maximilians-Universitiät München (LMU)
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Talk
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Perturbative BV-BFV theories on manifolds with boundary
Alberto Cattaneo University of Zurich
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G-actions in quantum mechanics (and spectral sequences and the cosmological constant)
Tudor Dimofte University of Edinburgh
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Perturbative BV-BFV theories on manifolds with boundary Part 2
Alberto Cattaneo University of Zurich
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Degenerate Field Theories and Boundary Theories
Philsang Yoo Seoul National University
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Bulk-boundary BV quantization for 2-1 theories
Brian Williams Boston University
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A link between AdS/CFT and Koszul duality
Kevin Costello Perimeter Institute for Theoretical Physics
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Poisson Sigma Model with symplectic target
Francesco Bonechi National Institute for Nuclear Physics
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Vertex algebras and BV master equation
Si Li Tsinghua University
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Talk
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String Theory for Mathematicians - Lecture 7
Kevin Costello Perimeter Institute for Theoretical Physics
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String Theory for Mathematicians - Lecture 3
Kevin Costello Perimeter Institute for Theoretical Physics
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String Theory for Mathematicians - Lecture 2
Kevin Costello Perimeter Institute for Theoretical Physics
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String Theory for Mathematicians - Lecture 1
Kevin Costello Perimeter Institute for Theoretical Physics
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Talk
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Discretizing the many-electron Schrodinger Equation
Steven White University of California, Irvine
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Emergence of conformal symmetry in critical spin chains
Ashley Milsted California Institute of Technology
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The continuous multi-scale entanglement renormalization ansatz (cMERA)
Guifre Vidal Alphabet (United States)
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Unitary Networks from the Exact Renormalization of Wavefunctionals
Rob Leigh University of Illinois Urbana-Champaign
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Tensor networks and Legendre transforms
Brian Swingle Brandeis University
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Making Quantum Gravity Computable
Making Quantum Gravity Computable
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Radiative Corrections at the Intensity Frontier of Particle Physics
Radiative Corrections at the Intensity Frontier of Particle Physics
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International Workshop on Quantum Spin Ice
International Workshop on Quantum Spin Ice
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General Relativity for Cosmology (PHYS786/AMATH875) - Achim Kempf
General Relativity for Cosmology (PHYS786/AMATH875) - Achim Kempf -
General Relativity for Cosmology (PHYS786/AMATH875) - Achim Kempf
General Relativity for Cosmology (PHYS786/AMATH875) - Achim Kempf -
4 Corners Southwest Ontario Condensed Matter Symposium 2017
This tenth annual one-day symposium aims to provide an opportunity for condensed matter researchers in Southwest Ontario to gather and discuss informally their most recent research. The general format of the meeting consists of 2 guest speakers and 5-7 contributed talks. The names of the contributing speakers and title of their talks will be announced later. Registration begins at 9:30 am. The meeting is expected to start around 9:45 am and end between 5-5:30 pm. A lunch will be provided by the Black Hole Bistro.
There will be two keynote speaker for the symposium; Professor Andrew Mackenzie from the Max Planck Institute for Chemical Physics of Solids,Dresden and Professor Anders Sandvik from Boston University. Their talk titles will be announced at a later date.
Registration for this event will open shortly.
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Quantum Field Theory on Manifolds with Boundary and the BV Formalism
In the past five years their have a been number of significant advances in the mathematics of QFT on manifolds with boundary. The work of Cattaneo, Mnev, and Reshitihkin--beyond setting rigorous foundations--has led to many computable and salient examples. Similarly, the work of Costello (specifically projects joint with Gwilliam and Si Li) provides a framework (and deformation/obstruction) for the observable theory of such theories with boundary/defects. There are related mathematical advances: constructible factorization algebras and higher category theory as pioneered by Lurie and the collaboration of Ayala, Francis, and Tanaka. The goal of the workshop is to bring together the leading experts in this multi-faceted subject.The structure of the workshop will be such as to maximize the exchange of knowledge and collaboration. More specifically, the morning sessions will consist of several lecture series, while the afternoons will be reserved for research working groups. The mornings will communicate the essential ideas and techniques surrounding bulk-boundary correspondences and perturbative AKSZ theories on manifolds with boundary/corners. The afternoons will be research driven and focus on specific problems within the following realms: the interaction of renormalization with cutting/pasting, aspects of the AdS/CFT correspondence, cohomological approaches to gravity, and the observable/defect theory of AKSZ type theories.
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Quantum Field Theory on Manifolds with Boundary and the BV Formalism
In the past five years their have a been number of significant advances in the mathematics of QFT on manifolds with boundary. The work of Cattaneo, Mnev, and Reshitihkin--beyond setting rigorous foundations--has led to many computable and salient examples. Similarly, the work of Costello (specifically projects joint with Gwilliam and Si Li) provides a framework (and deformation/obstruction) for the observable theory of such theories with boundary/defects. There are related mathematical advances: constructible factorization algebras and higher category theory as pioneered by Lurie and the collaboration of Ayala, Francis, and Tanaka. The goal of the workshop is to bring together the leading experts in this multi-faceted subject.The structure of the workshop will be such as to maximize the exchange of knowledge and collaboration. More specifically, the morning sessions will consist of several lecture series, while the afternoons will be reserved for research working groups. The mornings will communicate the essential ideas and techniques surrounding bulk-boundary correspondences and perturbative AKSZ theories on manifolds with boundary/corners. The afternoons will be research driven and focus on specific problems within the following realms: the interaction of renormalization with cutting/pasting, aspects of the AdS/CFT correspondence, cohomological approaches to gravity, and the observable/defect theory of AKSZ type theories.
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String Theory for Mathematicians - Kevin Costello
String Theory for Mathematicians - Kevin Costello -
Tensor Networks for Quantum Field Theories II
Tensor Networks for Quantum Field Theories II