---
date: 2022-02-23 18:45
modification date: Monday 21st March 2022 14:56:48
title: TQFT
aliases: [TQFTs, topological field theories, field theory, field theories, QFT]

---

Last modified date: <%+ tp.file.last_modified_date() %>


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- Tags 
	- #todo/untagged
- Refs:
	- [https://people.maths.ox.ac.uk/beem/papers/jones_polynomial_witten.pdf](https://people.maths.ox.ac.uk/beem/papers/jones_polynomial_witten.pdf)
	- Notes <https://www.math.columbia.edu/~khovanov/cat2020/notes/2_TQFT.pdf#page=22> #resources/course-notes 
- Links:
	- [cobordism hypothesis](Unsorted/cobordism%20hypothesis.md)
	- [cosheaf](Unsorted/cosheaf.md)
	- [quantization](Unsorted/quantization.md)

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# TQFT

- Relates mathematical QFTs to actual uses in physics

![Application to TQFTs](Unsorted/quantization.md#Application%20to%20TQFTs)

# Partition functions

![](attachments/2023-03-11part1.png)


# QFTs

![](attachments/2023-03-11part.png)