Format results

14 talksCollection Number C19041
Talk

PSI 2019/2020  Statistical Mechanics (Vieira)  Lecture 14
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2019/2020  Statistical Mechanics (Vieira)  Lecture 13
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2019/2020  Statistical Mechanics (Vieira)  Lecture 12
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2019/2020  Statistical Mechanics (Vieira)  Lecture 11
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2019/2020  Statistical Mechanics (Vieira)  Lecture 10
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2019/2020  Statistical Mechanics (Vieira)  Lecture 9
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2019/2020  Statistical Mechanics (Vieira)  Lecture 8
Pedro Vieira Perimeter Institute for Theoretical Physics

PSI 2019/2020  Statistical Mechanics (Vieira)  Lecture 7
Pedro Vieira Perimeter Institute for Theoretical Physics


PSI 2019/2020  Quantum Theory (Branczyk/Dupuis)
14 talksCollection Number C19038Talk

PSI 2019/2020  Quantum Theory (Dupuis)  Lecture 14
Maïté Dupuis Perimeter Institute for Theoretical Physics

PSI 2019/2020  Quantum Theory (Dupuis)  Lecture 13
Maïté Dupuis Perimeter Institute for Theoretical Physics

PSI 2019/2020  Quantum Theory (Dupuis)  Lecture 12
Maïté Dupuis Perimeter Institute for Theoretical Physics

PSI 2019/2020  Quantum Theory (Dupuis)  Lecture 11
Maïté Dupuis Perimeter Institute for Theoretical Physics

PSI 2019/2020  Quantum Theory (Dupuis)  Lecture 10
Maïté Dupuis Perimeter Institute for Theoretical Physics

PSI 2019/2020  Quantum Theory (Dupuis)  Lecture 9
Maïté Dupuis Perimeter Institute for Theoretical Physics

PSI 2019/2020  Quantum Theory (Dupuis)  Lecture 8
Maïté Dupuis Perimeter Institute for Theoretical Physics



PSI 2019/2020  Relativity (Kubiznak)
15 talksCollection Number C19039Talk

PSI 2019/2020  Relativity (Kubiznak)  Lecture 15
David Kubiznak Charles University

PSI 2019/2020  Relativity (Kubiznak)  Lecture 14
David Kubiznak Charles University

PSI 2019/2020  Relativity (Kubiznak)  Lecture 13
David Kubiznak Charles University

PSI 2019/2020  Relativity (Kubiznak)  Lecture 12
David Kubiznak Charles University

PSI 2019/2020  Relativity (Kubiznak)  Lecture 11
David Kubiznak Charles University

PSI 2019/2020  Relativity (Kubiznak)  Lecture 10
David Kubiznak Charles University

PSI 2019/2020  Relativity (Kubiznak)  Lecture 9
David Kubiznak Charles University

PSI 2019/2020  Relativity (Kubiznak)  Lecture 8
David Kubiznak Charles University


Simplicity III
17 talksCollection Number C19044Talk


Fun with path integrals I
Neil Turok Perimeter Institute for Theoretical Physics

Determinism and quantum theory inside black holes
Stefan Hollands Universität Leipzig

Generalized geometry: geometry of unification
Laurent Freidel Perimeter Institute for Theoretical Physics


Pursuing Simplicity with Asymptotic Safety
Roberto Percacci SISSA International School for Advanced Studies

Macroscopic Gravity and the Conformal Anomaly
Emil Mottola Los Alamos National Laboratory



Cosmological Frontiers in Fundamental Physics 2019
22 talksCollection Number C19037Talk


CNB Detection and Neutrino Mass Measurement with PTOLEMY
Chris Tully Princeton University

kSZ tomography and its applications to cosmology
Moritz Munchmeyer University of Wisconsin–Madison

Probing Dark Matter Particle Properties with UltraHighResolution CMB Lensing
Neelima Sehgal Stony Brook University

Discovering the Goddess of the Night with Machine Learning
Miriangela Lisanti Princeton University

Discussion: Is there novel physics at the black hole horizon?
Emil Mottola Los Alamos National Laboratory

Not quite black holes at LIGO
Bob Holdom University of Toronto

Quantum gravity from fakeons
Damiano Anselmi Università di Pisa


PSI 2019/2020  Lie Groups and Lie Algebras (Ali)
7 talksCollection Number C19034Talk

PSI 2019/2020  Lie Groups and Lie Algebras  Lecture 7
Tibra Ali Perimeter Institute for Theoretical Physics
PIRSA:19080051 
PSI 2019/2020  Lie Groups and Lie Algebras  Lecture 6
Tibra Ali Perimeter Institute for Theoretical Physics
PIRSA:19080050 
PSI 2019/2020  Lie Groups and Lie Algebras  Lecture 5
Tibra Ali Perimeter Institute for Theoretical Physics
PIRSA:19080049 
PSI 2019/2020  Lie Groups and Lie Algebras  Lecture 4
Tibra Ali Perimeter Institute for Theoretical Physics
PIRSA:19080048 
PSI 2019/2020  Lie Groups and Lie Algebras  Lecture 3
Tibra Ali Perimeter Institute for Theoretical Physics
PIRSA:19080046 
PSI 2019/2020  Lie Groups and Lie Algebras  Lecture 2
Tibra Ali Perimeter Institute for Theoretical Physics
PIRSA:19080045 
PSI 2019/2020  Lie Groups and Lie Algebras  Lecture 1
Tibra Ali Perimeter Institute for Theoretical Physics
PIRSA:19080044


PSI 2019/2020  Classical Physics (Kubiznak)
8 talksCollection Number C19032Talk

PSI 2019/2020  Math for QFT (Wohns)
5 talksCollection Number C19033Talk

PSI 2019/2020  Math for QFT  Lecture 5
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:19080043 
PSI 2019/2020  Math for QFT  Lecture 4
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:19080042 
PSI 2019/2020  Math for QFT  Lecture 3
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:19080041 
PSI 2019/2020  Math for QFT  Lecture 2
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:19080040 
PSI 2019/2020  Math for QFT  Lecture 1
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:19080039


PSI 2019/2020  Statistical Physics (Kubiznak)
3 talksCollection Number C19036Talk

PSI 2019/2020  Statistical Physics  Lecture 3
David Kubiznak Charles University

PSI 2019/2020  Statistical Physics  Lecture 2
David Kubiznak Charles University

PSI 2019/2020  Statistical Physics  Lecture 1
David Kubiznak Charles University


Boundaries and Defects in Quantum Field Theory
21 talksCollection Number C19035Talk

Quantum Work of an Optical Lattice and Boundary Field Theory
Natan Andrei Rutgers University

Colliders and conformal interfaces
Marco Meineri L'Ecole Polytechnique Federale de Lausanne (EPFL)

Entanglement negativity in manybody systems, and holography
Shinsei Ryu University of Illinois at UrbanaChampaign (UIUC)

Shape dependence of superconformal defects
Lorenzo Bianchi Queen Mary  University of London (QMUL)

Entanglement, free energy and Ctheorem in DCFT
Tatsuma Nishioka University of Tokyo

BPS Wilson loop in AdS4/CFT3
Silvia Penati University of MilanoBicocca

Boundary correlators of Liouville and Toda theories on AdS2 and AdS/CFT
Arkady Tseytlin Imperial College London

Wilson loops and defect CFT
Simone Giombi Princeton University


Bootstrap 2019
10 talksCollection Number C19026Talk

Sphere partition functions and Hamiltonian truncation
Matthijs Hogervorst L'Ecole Polytechnique Federale de Lausanne (EPFL)

Anomalies and the Conformal Bootstrap
ShuHeng Shao Stony Brook University

Talk 24 via live stream
Petr Kravchuk Institute for Advanced Study (IAS)

Talk 21 via live stream

Walter Landry California Institute of Technology

David SimmonsDuffin Institute for Advanced Study (IAS)


Talk 15 via live stream
Martin Kruczenski Purdue University

Spinning Conformal Bootstrap in 4d
Denis Karteev L'Ecole Polytechnique Federale de Lausanne (EPFL)

Talk 13 via live stream
Carlo Meneghelli University of Oxford

Precision Islands for ABJM theory from Mixed Correlator Bootstrap
Shai Chester Weizmann Institute of Science Canada


ISSYP 2019
2 talksCollection Number C19028Talk


Why is time always moving forwards and never backwards?
Marina Cortes Institute for Astrophysics and Space Sciences
PIRSA:19070075


PSI 2019/2020  Statistical Mechanics (Vieira)
14 talksCollection Number C19041PSI 2019/2020  Statistical Mechanics (Vieira) 
PSI 2019/2020  Quantum Theory (Branczyk/Dupuis)
14 talksCollection Number C19038PSI 2019/2020  Quantum Theory (Branczyk/Dupuis) 
PSI 2019/2020  Relativity (Kubiznak)
15 talksCollection Number C19039PSI 2019/2020  Relativity (Kubiznak) 
Simplicity III
17 talksCollection Number C19044This crossdisciplinary workshop gathers theorists who have been working on novel approaches to understanding the structure of the Standard Model and its link to cosmology and gravity. It follows the previous Simplicity I and II workshops at Princeton University (2014) and Fermilab (2016) and will be a small informal meeting with plenty of room for discussions.

Cosmological Frontiers in Fundamental Physics 2019
22 talksCollection Number C19037The workshops focuses on novel frontiers in observational cosmology and astrophysics and how they shed light fundamental questions in understanding the universe. Registration for this workshop is now open.

PSI 2019/2020  Lie Groups and Lie Algebras (Ali)
7 talksCollection Number C19034PSI 2019/2020  Lie Groups and Lie Algebras (Ali) 
PSI 2019/2020  Classical Physics (Kubiznak)
8 talksCollection Number C19032PSI 2019/2020  Classical Physics (Kubiznak) 
PSI 2019/2020  Math for QFT (Wohns)
5 talksCollection Number C19033PSI 2019/2020  Math for QFT (Wohns) 
PSI 2019/2020  Statistical Physics (Kubiznak)
3 talksCollection Number C19036PSI 2019/2020  Statistical Physics (Kubiznak) 
Boundaries and Defects in Quantum Field Theory
21 talksCollection Number C19035Boundaries and defects play central roles in quantum field theory (QFT) both as means to make contact with nature and as tools to constrain and understand QFT itself. Boundaries in QFT can be used to model impurities and also the finite extent of sample sizes while interfaces allow for different phases of matter to interact in a controllable way. More formally these structures shed light on the structure of QFT by providing new examples of dualities and renormalization group flows. Broadly speaking this meeting will focus on three areas: 1) formal and applied aspects of boundary and defect conformal field theory from anomalies and ctheorems to topological insulators 2) supersymmetry and duality from exact computations of new observables to the construction of new theories and 3) QFT in curved space and gravity from holographic computations of entanglement entropy to ideas in quantum information theory. Registration for this event is now open.

Bootstrap 2019
10 talksCollection Number C19026Quantum field theory (QFT) is a universal language for theoretical physics describing the Standard Model gravity early universe inflation and condensed matter phenomena such as phase transitions superconductors and quantum Hall fluids. A triumph of 20th century physics was to understand weakly coupled QFTs: theories whose interactions can be treated as small perturbations of otherwise freely moving particles. However weakly coupled QFTs represent a tiny island in an ocean of possibilities. They cannot capture many of the most interesting and important physical phenomena from the strong nuclear force to high temperature superconductivity.The critical challenge for the 21st century is to understand and solve strongly coupled QFTs. Meeting this challenge will require new physical insight new mathematics and new computational tools. Our collaboration combines deep knowledge of novel nonperturbative techniques with a concrete plan for attacking the problem of strong coupling. The starting point is the astonishing discovery that in numerous physical systems there is a unique quantum field theory consistent with general principles of symmetry and quantum mechanics. By analyzing the full implications of these general principles one can make sharp predictions for physical observables without resorting to approximations.This strategy is called the Bootstrap the topic of this three week program.
