# Difference between revisions of "Algebraic Geometry Seminar Fall 2016"

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|September 23 | |September 23 | ||

|PhilSang Yoo (Northwestern) | |PhilSang Yoo (Northwestern) | ||

− | | | + | |[[#PhilSang Yoo|Classical Field Theories for Quantum Geometric Langlands]] |

|Dima | |Dima | ||

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===PhilSang Yoo=== | ===PhilSang Yoo=== | ||

− | + | ''Classical Field Theories for Quantum Geometric Langlands'' | |

+ | |||

+ | One can study a class of classical field theories in a purely | ||

+ | algebraic manner, thanks to the recent development of derived symplectic | ||

+ | geometry. After reviewing the basics of derived symplectic geometry, I | ||

+ | will discuss some interesting examples of classical field theories, | ||

+ | including B-model, Chern-Simons theory, and Kapustin-Witten theory. Time | ||

+ | permitting, I will make a proposal to understand quantum geometric | ||

+ | Langlands and other related Langlands dualities in a unified way from | ||

+ | the perspective of field theory. | ||

===Luke Oeding=== | ===Luke Oeding=== | ||

TBA | TBA |

## Revision as of 16:11, 9 September 2016

The seminar meets on Fridays at 2:25 pm in Van Vleck B305.

Here is the schedule for the previous semester.

## Contents

## Algebraic Geometry Mailing List

- Please join the AGS Mailing List to hear about upcoming seminars, lunches, and other algebraic geometry events in the department (it is possible you must be on a math department computer to use this link).

## Fall 2016 Schedule

date | speaker | title | host(s) | |
---|---|---|---|---|

September 23 | PhilSang Yoo (Northwestern) | Classical Field Theories for Quantum Geometric Langlands | Dima | |

October 14 | Luke Oeding (Auburn) | TBA | Steven | |

October 28 | Adam Boocher (Utah) | TBA | Daniel | |

November 4 | Reserved | TBA | Daniel | |

November 11 | Daniel Litt (Columbia) | TBA | Jordan | |

November 18 | David Stapleton (Stony Brook) | TBA | Daniel | |

December 2 | Rohini Ramadas (Michigan) | TBA | Daniel and Jordan |

## Abstracts

### PhilSang Yoo

*Classical Field Theories for Quantum Geometric Langlands*

One can study a class of classical field theories in a purely algebraic manner, thanks to the recent development of derived symplectic geometry. After reviewing the basics of derived symplectic geometry, I will discuss some interesting examples of classical field theories, including B-model, Chern-Simons theory, and Kapustin-Witten theory. Time permitting, I will make a proposal to understand quantum geometric Langlands and other related Langlands dualities in a unified way from the perspective of field theory.

### Luke Oeding

TBA