Format results


Talk

Lecture 1: Factorization Algebras and the General Structure of QFT
Philsang Yoo Seoul National University

Lecture 1: Supersymmetric Quantum Mechanics and All That
Mathew Bullimore Durham University

TA Session: 0d QFT and Feynman diagrams
Theo JohnsonFreyd Dalhousie University

Lecture 1: Boundary Conditions and Extended Defects
Davide Gaiotto Perimeter Institute for Theoretical Physics

Lecture 2: Factorization Algebras and the General Structure of QFT
Kevin Costello Perimeter Institute for Theoretical Physics

TA Session: Supersummetry Algebras
Chris Elliott University of Massachusetts Amherst

Lecture 3: Factorization Algebras and the General Structure of QFT
Philsang Yoo Seoul National University

Lecture 2: Supersymmetric Quantum Mechanics and All That
Mathew Bullimore Durham University


Talk

Welcome and Opening Remarks
Theo JohnsonFreyd Dalhousie University

NonInvertible Symmetries in d>2
Justin Kaidi Stony Brook University

Monodromy and derived equivalences
Andrei Okounkov Columbia University

Lessons from SU(N) SeibergWitten Geometry
Emily Nardoni University of Tokyo

Vertex algebras and selfdual YangMills theory
Kevin Costello Perimeter Institute for Theoretical Physics

Noninvertible Global Symmetries in the Standard Model
ShuHeng Shao Stony Brook University

Analytic Langlands correspondence over C and R
Pavel Etingof Massachusetts Institute of Technology (MIT)

A (kind of) monoidal localization theorem for the small quantum group
Cris Negron University of Southern California


Talk

Welcome and Opening Remarks

Matthew Johnson York University

ChengJu Lin University of Maryland, College Park


TsungCheng (Peter) Lu
TsungCheng Lu (Peter) Perimeter Institute for Theoretical Physics

Roland Bittleson
Roland Bittleston Perimeter Institute for Theoretical Physics




Suvodip Mukherjee
Suvodip Mukherjee Tata Institute of Fundamental Research (TIFR)



Talk

Welcome and Opening Remarks

Alexander Smith Dartmouth College

Flaminia Giacomini ETH Zurich



KappaMinkowski: physics with noncommutative time
Flavio Mercati University of Naples Federico II

Quantizing causation
Robert Spekkens Perimeter Institute for Theoretical Physics

Noncausal PageWootters circuits
Veronika Baumann Institute for Quantum Optics and Quantum Information (IQOQI)  Vienna

Quantum reference frames for space and spacetime
Časlav Brukner Vienna Center for Quantum Science and Technology


A New Perspective on Time Reversal Motivated by Quantum Gravity
Abhay Ashtekar Pennsylvania State University


Talk

Welcome and Opening Remarks
Anna Heffernan University of the Balearic Islands

Self force review
Maarten van de Meent Max Planck Institute for Gravitational Physics  Albert Einstein Institute (AEI)

Discontinuous collocation methods and selfforce applications
Charalampos Markakis Queen Mary  University of London (QMUL)

Conformal numerical method for self force applications in the time domain
Lidia Joana Gomes Da Silva Queen Mary  University of London (QMUL)

Kerr selfforce via elliptic PDEs: Background and theory (part 1)
Nami Nishimura State University of New York (SUNY)

Kerr selfforce via elliptic PDEs: Numerical methods (part 2)
Thomas Osburn State University of New York (SUNY)

A multimode timedomain surrogate model for gravitational wave signals from comparable to extreme massratio black hole binaries
Tousif Islam University of Massachusetts Dartmouth

Fast SelfForced Inspirals into a Rotating Black Hole
Philip Lynch National University of Ireland


Talk

Welcome and Opening Remarks

Bianca Dittrich Perimeter Institute for Theoretical Physics

Theo JohnsonFreyd Dalhousie University

Sylvie Paycha Universität Potsdam

Katarzyna Rejzner University of York

Anne Taormina Durham Academy

Reiko Toriumi Okinawa Institute of Science and Technology (OIST)


Division algebraic symmetry breaking
Cohl Furey Humboldt University of Berlin

State sum models with defects
Catherine Meusburger University of ErlangenNuremberg

Quantum information and black holes
Johanna Erdmenger University of Würzburg

Researcher Presentations

Karen Yeats University of Waterloo

Sabine Harribey Nordita  Nordic Institute for Theoretical Physics

Philine van Vliet Deutsches ElektronenSynchrotron (DESY)

Maria Elena TejedaYeomans University of Colima

Maryam Khaqan Emory University


Mathematical Puzzles from Causal Set Quantum Gravity
Sumati Surya Raman Research Institute

On generalized hyperpolygons
Laura Schaposnik University of Illinois at Chicago

Exploring spacetime beyond classicality
Renate Loll Radboud Universiteit Nijmegen


Talk

Welcome and Opening Remarks
Kirill Krasnov University of Nottingham

Finite quantum geometry, octonions and the theory of fundamental particles.
Michel DuboisViolette University of ParisSaclay

Supersymmetry and RCHO revisited
Paul Townsend University of Cambridge

Spin (8,9,10), Octonions and the Standard Model
Kirill Krasnov University of Nottingham

Gravity as the square of gauge theory
Leron Borsten Imperial College London

A Magic Pyramid of Supergravity Theories from YangMills Squared
Mia Hughes Imperial College London

Division algebraic symmetry breaking

Cohl Furey Humboldt University of Berlin

Mia Hughes Imperial College London


Clifford algebra of the Standard Model
Ivan Todorov Bulgarian Academy of Sciences


Talk

Tensor networks for LGT: beyond 1D
MariCarmen Banuls Max Planck Institute for Gravitational Physics  Albert Einstein Institute (AEI)

Tensor networks for critical systems
Frank Verstraete Ghent University

Tensor network models of AdS/qCFT
Jens Eisert Freie Universität Berlin


Quantum Cellular Automata, Tensor Networks, and Area Laws
Ignacio Cirac Max Planck Institute for Gravitational Physics  Albert Einstein Institute (AEI)

Fun with replicas and holographic tensor networks
Michael Walter University of Amsterdam

A tensornetwork approach to fixedpoint models of topological phases
Andreas Bauer Freie Universität Berlin

Custom Fermionic Codes for Quantum Simulation
Riley Chien Dartmouth College


Talk

Welcome and Opening Remarks
Michael Hermele University of Colorado Boulder

Quantum Phases of Matter and Entanglement Basics
John McGreevy University of California, San Diego

Seminar: Engineering quantum spin models with atoms and light
Monika SchleierSmith Stanford University

SYK criticality and correlated metals
Subir Sachdev Harvard University



Seminar: Quantum matter in Moire materials
Pablo JarilloHerrero Massachusetts Institute of Technology (MIT)  Center for Extreme Quantum Information Theory (xQIT)

Exactly Solvable Topological and Fracton Models as Gauge Theories 1
Xie Chen California Institute of Technology


Talk

Welcome and Opening Remarks
Bianca Dittrich Perimeter Institute for Theoretical Physics

Approaches to Quantum Gravity: Key Achievements and Open Issues
Hermann Nicolai MaxPlanckInstitut für Gravitationsphysik

Quantum gravity from the loop perspective
Alejandro Perez Centre de Physique Théorique

Lessons for quantum gravity from quantum information theory
Daniel Harlow Massachusetts Institute of Technology (MIT)

Understanding of QG from string theory
Herman Verlinde Princeton University

Progress in horizon thermodynamics
Aron Wall University of Cambridge

Asymptotically Safe Amplitudes from the Quantum Effective Action
Frank Saueressig Radboud Universiteit Nijmegen

The Remarkable Roundness of the Quantum Universe
Renate Loll Radboud Universiteit Nijmegen


Symplectic Duality and Gauge Theory
Symplectic Duality and Gauge Theory


Global Categorical Symmetries
Global Categorical Symmetries 
Postdoc Welcome 2021
As COVID19 continues to impose gathering restrictions, the “Postdoc Welcome 2021” will continue as a virtual event this year and will be hosted on Thursday, October 28 and Friday, October 29. Each new postdoc will be given 5 minutes to introduce themselves to the PI Community. The time will be used to tell us a little bit about themselves and to showcase their current research. These presentations are very casual and should not be misconstrued as formal talks. Some discussion will follow the presentations, whereby current PI Residents may have the opportunity to ask questions.
There will be two 60minute sessions:
Thursday, October 28: 12:00 – 1:00 pm
Friday, October 29: 11:30 – 12:30 pmAll PI Residents are encouraged to attend. Registration will remain open until 9:00 am on Thursday, October 28.
Please register for the Postdoc Welcome via the event website: https://events.perimeterinstitute.ca/event/9/overview

Octonions and the Standard Model
Over the years, various researchers have suggested connections between the octonions and the standard model of particle physics. The past few years, in particular, have been marked by an upsurge of activity on this subject, stimulated by the recent observation that the standard model gauge group and fermion representation can be elegantly characterized in terms of the octonions. This workshop, which will be the first ever on this topic, is intended to bring this new community together in an attempt to better understand these ideas, establish a common language, and stimulate further progress.
The workshop will consist of an hourlong talk every Monday at noon (EST), with the first talk on Monday February 8, and the final talk on Monday May 17.
