PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE
 | Lecture 7: Factorization Algebras and the General Structure of QFT Speaker(s): Kevin Costello
Abstract:
Date: 28/06/2019 - 11:00 am
Collection: QFT for Mathematicians
|
 | Lecture 5: Factorization Algebras and the General Structure of QFT Speaker(s): Kevin Costello
Abstract:
Date: 24/06/2019 - 11:00 am
Collection: QFT for Mathematicians
|
 | Lecture 4: Factorization Algebras and the General Structure of QFT Speaker(s): Kevin Costello
Abstract:
Date: 20/06/2019 - 11:00 am
Collection: QFT for Mathematicians
|
 | Lecture 2: Factorization Algebras and the General Structure of QFT Speaker(s): Kevin Costello
Abstract:
Date: 18/06/2019 - 11:00 am
Collection: QFT for Mathematicians
|
 | Topological Holography Course - Lecture 9 Speaker(s): Kevin Costello
Abstract:
Date: 12/04/2019 - 2:00 pm
Collection: Topological Holography Course (Costello)
|
 | Topological Holography Course - Lecture 8 Speaker(s): Kevin Costello
Abstract:
Date: 05/04/2019 - 2:00 pm
Collection: Topological Holography Course (Costello)
|
 | Topological Holography Course - Lecture 7 Speaker(s): Kevin Costello
Abstract:
Date: 29/03/2019 - 2:00 pm
Collection: Topological Holography Course (Costello)
|
 | Topological Holography Course - Lecture 6 Speaker(s): Kevin Costello
Abstract:
Date: 22/03/2019 - 2:00 pm
Collection: Topological Holography Course (Costello)
|
 | Topological Holography Course - Lecture 5 Speaker(s): Kevin Costello
Abstract:
Date: 15/03/2019 - 2:00 pm
Collection: Topological Holography Course (Costello)
|
 | Cohomological hall algebras from string and M theory Speaker(s): Kevin Costello
Abstract: I will outline a framework to understand certain COHAS from a mathematical incarnation of string theory and M theory. As an application, I will give a conjectural description of the COHA of the resolved conifold.
Date: 27/02/2019 - 9:30 am
|
 | Topological Holography Course - Lecture 3 Speaker(s): Kevin Costello
Abstract:
Date: 22/02/2019 - 2:00 pm
Collection: Topological Holography Course (Costello)
|
 | Topological Holography Course - Lecture 2 Speaker(s): Kevin Costello
Abstract:
Date: 15/02/2019 - 2:00 pm
Collection: Topological Holography Course (Costello)
|
 | Topological Holography Course - Lecture 1 Speaker(s): Kevin Costello
Abstract:
Date: 08/02/2019 - 2:00 pm
Collection: Topological Holography Course (Costello)
|
 | Mathematical Physics Seminar - continued Discussion Speaker(s): Kevin Costello
Abstract: This seminar will be a continued discussion on the topic of last week's seminar:
I will describe some general mathematical structures expected to arise from field theories with boundary conditions in terms of factorization algebras, and outline some results and future directions in the ... read more
Date: 28/01/2019 - 2:00 pm
Series: Mathematical Physics
|
 | Renormalization and Effective Field Theory - Lecture 13 Speaker(s): Kevin Costello
Abstract:
Date: 19/12/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 12 Speaker(s): Kevin Costello
Abstract:
Date: 12/12/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 11 Speaker(s): Kevin Costello
Abstract:
Date: 05/12/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 10 Speaker(s): Kevin Costello
Abstract:
Date: 28/11/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 9 Speaker(s): Kevin Costello
Abstract:
Date: 21/11/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 8 Speaker(s): Kevin Costello
Abstract:
Date: 14/11/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 7 Speaker(s): Kevin Costello
Abstract:
Date: 31/10/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 6 Speaker(s): Kevin Costello
Abstract:
Date: 24/10/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 5 Speaker(s): Kevin Costello
Abstract:
Date: 17/10/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 4 Speaker(s): Kevin Costello
Abstract:
Date: 10/10/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 3 Speaker(s): Kevin Costello
Abstract:
Date: 03/10/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 2 Speaker(s): Kevin Costello
Abstract:
Date: 26/09/2018 - 10:30 am
|
 | Renormalization and Effective Field Theory - Lecture 1 Speaker(s): Kevin Costello
Abstract:
Date: 19/09/2018 - 10:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 14 Speaker(s): Kevin Costello
Abstract:
Gauge theory and integrability continued. Date: 06/04/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 13 Speaker(s): Kevin Costello
Abstract:
Four-dimensional gauge theory and integrability. Date: 05/04/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 12 Speaker(s): Kevin Costello
Abstract:
Gross-Neveu model, large N limit, spontaneous symmetry breaking. Date: 04/04/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 11 Speaker(s): Kevin Costello
Abstract:
Integrable massice theories, the scattering matrix and YBE. Date: 03/04/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 10 Speaker(s): Kevin Costello
Abstract:
Beta function of "chiral x anti-chiral+JJ" theory, RG flow. Date: 02/04/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 9 Speaker(s): Kevin Costello
Abstract:
Integrable deformations of "chiral x anti-chiral" theories as solution to CYBE. Date: 29/03/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 8 Speaker(s): Kevin Costello
Abstract:
Kahler sigma models, integrable sigma model on 2-sphere. Date: 28/03/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 7 Speaker(s): Kevin Costello
Abstract:
Gross-Neveu model, monodromy matrices. Date: 27/03/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 6 Speaker(s): Kevin Costello
Abstract:
OPEs and Correlation functions. Date: 26/03/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 5 Speaker(s): Kevin Costello
Abstract:
Currents, monodromy matrix as a conserved charge, path independence. Date: 23/03/2018 - 11:30 am
|
 | PSI 2017/2018 - Quantum Integrable Models - Lecture 4 Speaker(s): Kevin Costello
Abstract:
From vertex to continuum models. 2d chiral+antichiral theory with quadratic coupling. Date: 22/03/2018 - 11:30 am
|
 | String Theory for Mathematicians - Lecture 7 Speaker(s): Kevin Costello
Abstract:
Date: 06/06/2017 - 2:00 pm
|
 | A link between AdS/CFT and Koszul duality Speaker(s): Kevin Costello
Abstract:
Date: 10/05/2017 - 11:00 am
|
 | String Theory for Mathematicians - Lecture 3 Speaker(s): Kevin Costello
Abstract:
Date: 02/05/2017 - 2:30 pm
|
 | String Theory for Mathematicians - Lecture 2 Speaker(s): Kevin Costello
Abstract:
Date: 25/04/2017 - 2:00 pm
|
 | String Theory for Mathematicians - Lecture 1 Speaker(s): Kevin Costello
Abstract:
Date: 19/04/2017 - 2:00 pm
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 14 Speaker(s): Pedro Vieira, Kevin Costello
Abstract:
Date: 10/03/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 13 Speaker(s): Pedro Vieira, Kevin Costello
Abstract:
Yangian symmetry, fermionic currents and generating functions, surface defects and beta-function Date: 09/03/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 12 Speaker(s): Pedro Vieira, Kevin Costello
Date: 08/03/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 11 Speaker(s): Pedro Vieira, Kevin Costello
Abstract:
Date: 07/03/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 10 Speaker(s): Pedro Vieira, Kevin Costello
Date: 06/03/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 9 Speaker(s): Pedro Vieira, Kevin Costello
Date: 03/03/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 8 Speaker(s): Pedro Vieira, Kevin Costello
Abstract:
Date: 02/03/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 7 Speaker(s): Pedro Vieira, Kevin Costello
Date: 01/03/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 6 Speaker(s): Pedro Vieira, Kevin Costello
Date: 28/02/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 5 Speaker(s): Pedro Vieira, Kevin Costello
Date: 27/02/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 4 Speaker(s): Pedro Vieira, Kevin Costello
Abstract:
Date: 24/02/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 3 Speaker(s): Pedro Vieira, Kevin Costello
Date: 23/02/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 2 Speaker(s): Pedro Vieira, Kevin Costello
Date: 22/02/2017 - 11:30 am
|
 | PSI 2016/2017 - Introduction to Quantum Integrable Systems - Lecture 1 Speaker(s): Pedro Vieira, Kevin Costello
Date: 21/02/2017 - 11:30 am
|
 | Supersymmetric Field Theories for Mathematicians Speaker(s): Kevin Costello
Abstract:
Date: 16/11/2016 - 3:30 pm
Collection: Supersymmetric Field Theories for Mathematicians
|
 | Supersymmetric Field Theories for Mathematicians Speaker(s): Kevin Costello
Abstract:
Date: 09/11/2016 - 3:30 pm
Collection: Supersymmetric Field Theories for Mathematicians
|
 | Supersymmetric Field Theories for Mathematicians Speaker(s): Kevin Costello
Abstract:
Date: 03/11/2016 - 2:00 pm
Collection: Supersymmetric Field Theories for Mathematicians
|
 | Supersymmetric Field Theories for Mathematicians Speaker(s): Kevin Costello
Abstract:
Date: 19/10/2016 - 2:00 pm
Collection: Supersymmetric Field Theories for Mathematicians
|
 | Supersymmetric Field Theories for Mathematicians Speaker(s): Kevin Costello
Abstract:
Date: 12/10/2016 - 2:00 pm
Collection: Supersymmetric Field Theories for Mathematicians
|
 | Supersymmetric Field Theories for Mathematicians Speaker(s): Kevin Costello
Abstract:
Date: 28/09/2016 - 2:00 pm
Collection: Supersymmetric Field Theories for Mathematicians
|
 | Supersymmetric Field Theories for Mathematicians Speaker(s): Kevin Costello
Abstract:
Date: 21/09/2016 - 2:00 pm
Collection: Supersymmetric Field Theories for Mathematicians
|
 | Learning Seminar on Maulik-Okounkov Speaker(s): Kevin Costello
Abstract:
Date: 23/06/2016 - 2:00 pm
Series: Mathematical Physics
|
 | Basic aspects of 3d N=4 theories and symplectic duality Speaker(s): Kevin Costello
Abstract: I'll discuss the two topological twists of 3d N=4 theories, and explain how to understand them in the AKSZ/BV formalism, and how they relate to twists of 4d N =2 theories. Symplectic duality then takes the form of an equivalence between 3d N=4 theories which interchanges the two topologica... read more
Date: 15/10/2015 - 1:30 pm
Series: Mathematical Physics
|
 | TBA Speaker(s): Kevin Costello
Abstract:
Date: 22/04/2015 - 3:15 pm
Collection: Superstring Perturbation Theory
|
 | A Mathematician Looks at Supergravity and AdS/CFT Speaker(s): Kevin Costello
Abstract:
Date: 22/10/2014 - 2:45 pm
|
 | Supersymmetric gauge theory and the Yangian - continued Speaker(s): Kevin Costello
Abstract: I'll explain a new connection between supersymmetric
gauge theories and the Yangian. The main result is that a twisted, deformed
version of the pure N=1 supersymmetric gauge theory is controlled by the
Yangian, in the same way that Chern-Simons theory is controlled by the quantum
group. This res... read more
Date: 26/03/2013 - 11:00 am
Series: Colloquium
|
 | Supersymmetric gauge theory and the Yangian Speaker(s): Kevin Costello
Abstract: I'll explain a new connection between supersymmetric
gauge theories and the Yangian. The main result is that a twisted, deformed
version of the pure N=1 supersymmetric gauge theory is controlled by the
Yangian, in the same way that Chern-Simons theory is controlled by the quantum
group. This res... read more
Date: 25/03/2013 - 11:00 am
Series: Colloquium
|
