$K$-theoretic Hall algebras and Coulomb branches
Fuente:
arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2026
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| _version_ | 1866918510456733696 |
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| author | Jindal, Shivang Neguţ, Andrei |
| author_facet | Jindal, Shivang Neguţ, Andrei |
| contents | We construct a surjective homomorphism from the (suitably interpreted) double loop-nilpotent $K$-theoretic Hall algebra to the Coulomb branch algebra of a quiver gauge theory, using the shuffle algebra interpretation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_19487 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | $K$-theoretic Hall algebras and Coulomb branches Jindal, Shivang Neguţ, Andrei Representation Theory High Energy Physics - Theory Mathematical Physics Algebraic Geometry Quantum Algebra We construct a surjective homomorphism from the (suitably interpreted) double loop-nilpotent $K$-theoretic Hall algebra to the Coulomb branch algebra of a quiver gauge theory, using the shuffle algebra interpretation. |
| title | $K$-theoretic Hall algebras and Coulomb branches |
| topic | Representation Theory High Energy Physics - Theory Mathematical Physics Algebraic Geometry Quantum Algebra |
| url | https://arxiv.org/abs/2605.19487 |