Format results

Talk

Gauge Theory, Geometric Langlands, and All That
Edward Witten Institute for Advanced Study (IAS)  School of Natural Sciences (SNS)

Overview of the global Langlands correspondence
Dima Arinkin University of WisconsinMilwaukee

Gauge theory, vertex algebras and quantum Geometric Langland dualities
Davide Gaiotto Perimeter Institute for Theoretical Physics


Introduction to local geometric Langlands
Sam Raskin The University of Texas at Austin





Talk

Quantifying the evidence for black holes with GW and EM probes
Paolo Pani Instituto Superior Tecnico  Departamento de Física

Echoes from the Abyss: Tentative Evidence for PlanckScale Structure at Black Hole Horizons
Jahed Abedi University of Stavanger (UiS)

Improvements on the methods for searching echoes
Julian Westerweck Albert Einstein Institute

A modelindependent search for gravitationalwave echoes
Archisman Ghosh Institucio Catalana de Recerca I Estudis Avancats (ICREA)  Universitat de Barcelona

An alternative significance estimation for the evidence for echoes
Alex Nielsen Albert Einstein Institute

Discussion: Evidence for Echoes
PIRSA:17110074 
Inspiral Tests of Strongfield Gravity and Ringdown Tests of Quantum Black Holes
Kent Yagi University of Virginia

A Recipe for Echoes
Aaron Zimmerman The University of Texas at Austin


Talk

PSI 2017/2018  Quantum Field Theory I  Lecture 14
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17100033 
PSI 2017/2018  Quantum Field Theory I  Lecture 13
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17100032 
PSI 2017/2018  Quantum Field Theory I  Lecture 12
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17100031 
PSI 2017/2018  Quantum Field Theory I  Lecture 11
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17100030 
PSI 2017/2018  Quantum Field Theory I  Lecture 10
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17100029 
PSI 2017/2018  Quantum Field Theory I  Lecture 9
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17100028 
PSI 2017/2018  Quantum Field Theory I  Lecture 8
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17100027 
PSI 2017/2018  Quantum Field Theory I  Lecture 7
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:17100026


Talk

Welcome and Opening Remarks
Asimina Arvanitaki Perimeter Institute


A threedimensional optical lattice clock: precision at the 19th digit
Edward Marti University of Colorado Boulder

Measurement of the fine structure constant as a test of the standard model
Holger Mueller University of California, Berkeley

Superconducting accelerometer technology for precision tests of gravitation and search for new interactions
Ho Jung Paik University of Maryland, College Park

Searching for axions and new shortrange forces with resonant sensors
Andrew Geraci University of Nevada Reno

Testing Gravity at Extreme Scales
Giorgio Gratta Stanford University

Precision Physics in Storage Rings
Yannis Semertzidis Institute for Basic Science  Center for Axion and Precision Physics Research


Talk


CRESST Detectors for Dark Matter and Neutrino Physics
Federica Petricca Max Planck Institute

Getting the Most out of Liquid Xenon
Rafael Lang Columbia University



Direct detection signals of light dark matter
Josef Pradler University of Vienna




Talk

Experimental Overview of lowenergy precision experiments
Doug Bryman TRIUMF (Canada's National Laboratory for Particle and Nuclear Physics)

Precision calculations for muonic bound states
Andrzej Czarnecki University of Alberta

The proton radius puzzle
Gil Paz Institute for Advanced Study (IAS)

SCET for precision physics at high and low energies
Thomas Becher University of Bern

Higherorder corrections for neutrino experiments
Kevin Mcfarland University of Rochester

New physics searches in lowenergy experiments
Andre de Gouvea Northwestern University

Impact of neutrino interaction uncertainties
Kendall Mahn TRIUMF (Canada's National Laboratory for Particle and Nuclear Physics)

Simulation tools for neutrino experiments
Gabriel Perdue Fermi National Accelerator Laboratory (Fermilab)


Talk

Discretizing the manyelectron Schrodinger Equation
Steven White University of California, Irvine

Emergence of conformal symmetry in critical spin chains
Ashley Milsted California Institute of Technology




The continuous multiscale entanglement renormalization ansatz (cMERA)
Guifre Vidal Alphabet (United States)

Unitary Networks from the Exact Renormalization of Wavefunctionals
Rob Leigh University of Illinois UrbanaChampaign

Tensor networks and Legendre transforms
Brian Swingle Brandeis University


Talk


QI Basics  1
Patrick Hayden Stanford University

Gravity Basics  1
Veronika Hubeny University of California, Davis

Entanglement  1
Robert Spekkens Perimeter Institute for Theoretical Physics

A new perspective on holographic entanglement
Matthew Headrick Brandeis University

Bell’s Theorem
Adrian Kent University of Cambridge

GR: Actions and Equations
David Kubiznak Charles University

QI Basics  2
John Watrous IBM (Canada)


Talk

Gravity Dual of Quantum Information Metric
Tadashi Takayanagi Yukawa Institute for Theoretical Physics

A new perspective on holographic entanglement
Matthew Headrick Brandeis University

Universal holographic description of CFT entanglement entropy
Thomas Faulkner University of Illinois UrbanaChampaign

Geometric Constructs in AdS/CFT
Veronika Hubeny University of California, Davis

Do black holes create polyamory
Jonathan Oppenheim University College London

Tensor Network Renormalization and the MERA
Glen Evenbly Georgia Institute of Technology

Entanglement renormalization for quantum fields
Jutho Haegeman Ghent University

Holographic quantum errorcorrecting codes: Toy models for the bulk/boundary correspondence
Fernando Pastawski California Institute of Technology


Talk

The Standard Model – Theory: Electroweak Model
Michael Peskin Stanford University

Astroparticle Physics – Theory: WIMP Paradigm
Miriangela Lisanti Princeton University

The Standard Model – Theory: Parton Model
Michael Peskin Stanford University

Astroparticle Physics – Theory: Dark Matter Distribution in MW
Miriangela Lisanti Princeton University

The Standard Model – Theory: AltarelliParisi evolution
Michael Peskin Stanford University

Astroparticle Physics – Theory: Direct detection
Miriangela Lisanti Princeton University

The Standard Model – Theory: Events and processes @ the LHC
Michael Peskin Stanford University

Astroparticle Physics – Theory: Indirect detection
Miriangela Lisanti Princeton University


Talk

PSI 2014/2015  Explorations in String Theory  Lecture 15
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2014/2015  Explorations in String Theory  Lecture 14
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2014/2015  Explorations in String Theory  Lecture 13
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2014/2015  Explorations in String Theory  Lecture 12
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2014/2015  Explorations in String Theory  Lecture 11
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2014/2015  Explorations in String Theory  Lecture 10
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2014/2015  Explorations in String Theory  Lecture 9
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2014/2015  Explorations in String Theory  Lecture 8
Pedro Vieira Perimeter Institute for Theoretical Physics



Gauge Theory, Geometric Langlands and Vertex Operator Algebras
The workshop will explore the relation between boundary conditions in fourdimensional gauge theory the Geometric Langlands program and Vertex Operator Algebras.

Quantum Black Holes in the Sky?
The past decade has witnessed significant breakthroughs in understanding the quantum nature of black holes, with insights coming from quantum information theory, numerical relativity, and string theory. At the same time, astrophysical and gravitational wave observations can now provide an unprecedented window into the phenomenology of black hole horizons. This workshop seeks to bring together leading experts in these fields to explore new theoretical and observational opportunities and synergies that could improve our physical understanding of quantum black holes.

PSI 2017/2018  Quantum Field Theory I (Wohns, Ali)
PSI 2017/2018  Quantum Field Theory I (Wohns, Ali) 
Experimental techniques in tabletop fundamental physics
In the last few years there has been a resurgence of interest in small scale high sensitivity experiments that look for new forces and new particles beyond the Standard Model. They promise to expand our understanding of the Cosmos and possibly explain mysteries such as Dark matter in a way that is complementary to colliders and other large scale experiments. There is a number of different physics motivations and approaches currently being explored in many ongoing and newly proposed experiments and they often share common experimental techniques.Many workshops in this field focus on the theory motivations behind these experiments without emphasis on the details of the experimental techniques that enable precision measurements. There is also substantial experimental expertise across many fields, often outside of fundamental physics community, that can be relevant to ongoing and proposed experiments.Thus, we decided to organize the workshop around some of the common experimental techniques. We hope it will be educational for both experimentalists and theorists and lead to discussions on the best way forward. We would like to bring together experimentalists with different expertise in the hope that it will lead to new ideas through interdisciplinary interactions. For theorists, we expect it to provide better appreciation of the challenges and opportunities in improving the sensitivity of precision measurement experiments.

New Directions in Dark Matter and Neutrino Physics
Continuing investment in fundamental weaklycoupled science, primarily through neutrino experiments and dark matter searches, prompts the question: is the maximum possible scientific information going to be extracted from these experiments? Are there new creative uses of the existing and planned facilities that would advance our knowledge of fundamental physics? Are there physics targets that have been overlooked by the current approach? This workshop will attempt to advance discussion of these topics, and concentrate on nontraditional ideas and alternative methods of probing new physics, both at underground laboratories and at highintensity accelerators. The workshop aims to complement the large international conference, Topics in Astroparticle and Underground Physics 2017, to be held in Sudbury ON July 2428, by directly preceding that meeting.

Radiative Corrections at the Intensity Frontier of Particle Physics
Radiative Corrections at the Intensity Frontier of Particle Physics

Tensor Networks for Quantum Field Theories II
Tensor Networks for Quantum Field Theories II 

Quantum Information in Quantum Gravity II
Quantum Information in Quantum Gravity II 
2015 TriInstitute Summer School on Elementary Particles
2015 TriInstitute Summer School on Elementary Particles 
PSi 2014/2015  Explorations in String Theory (Vieira)
Review of selected topics in String Theory.

Causality Protection in Effective Field Theory
I discuss how quantum mechanical effects prevent violations of causality in low energy processes, even when fasterthanlight propagation is possible. At the classical level, fasterthanlight propagation can be used to build "timemachine" configurations that violate causality. However, lowenergy quantum excitations propagating on these backgrounds lead to divergent backreaction through loop effects. These divergences fully probe the UV dynamics of the system, making it impossible to prepare and describe causality violating configurations in the regime of validity of effective field theory. In light of these results, I conclude that effective field theories with negative Wilson coefficients or Galileonsymmetric interactions are not in tension with causality, despite leading to fasterthanlight propagation.