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Main Authors: Cole, Lewis T., Hoare, Ben
Format: Preprint
Published: 2025
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Online Access:https://arxiv.org/abs/2512.15566
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author Cole, Lewis T.
Hoare, Ben
author_facet Cole, Lewis T.
Hoare, Ben
contents We show how to construct 2d field theories with holomorphic integrability from defect setups in 4d holomorphic BF. In a simple example setup, we explicitly construct the 2d theory and perform an initial classical analysis. Making use of the symmetries, we are able to write down an infinite family of solutions to the equations of motion. Comparing with more typical integrable systems, we explain how 2d holomorphic integrability sits between the standard notions of integrability in one and two dimensions. These 2d theories are designed as toy models for integrable theories in three and four dimensions, many of which can be understood as partially or totally holomorphic. We comment on the implications for higher-dimensional integrability and aspects of quantization in the concluding remarks.
format Preprint
id arxiv_https___arxiv_org_abs_2512_15566
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Integrable models from 4d holomorphic BF theory
Cole, Lewis T.
Hoare, Ben
High Energy Physics - Theory
We show how to construct 2d field theories with holomorphic integrability from defect setups in 4d holomorphic BF. In a simple example setup, we explicitly construct the 2d theory and perform an initial classical analysis. Making use of the symmetries, we are able to write down an infinite family of solutions to the equations of motion. Comparing with more typical integrable systems, we explain how 2d holomorphic integrability sits between the standard notions of integrability in one and two dimensions. These 2d theories are designed as toy models for integrable theories in three and four dimensions, many of which can be understood as partially or totally holomorphic. We comment on the implications for higher-dimensional integrability and aspects of quantization in the concluding remarks.
title Integrable models from 4d holomorphic BF theory
topic High Energy Physics - Theory
url https://arxiv.org/abs/2512.15566