The algebraic structure of Dyson--Schwinger equations with multiple insertion places
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866909566230331392 |
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| author | Olson-Harris, Nicholas Yeats, Karen |
| author_facet | Olson-Harris, Nicholas Yeats, Karen |
| contents | We give combinatorially controlled series solutions to Dyson--Schwinger equations with multiple insertion places using tubings of rooted trees and investigate the algebraic relation between such solutions and the renormalization group equation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_12350 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | The algebraic structure of Dyson--Schwinger equations with multiple insertion places Olson-Harris, Nicholas Yeats, Karen Combinatorics Mathematical Physics 16T30, 05A15, 81T17 We give combinatorially controlled series solutions to Dyson--Schwinger equations with multiple insertion places using tubings of rooted trees and investigate the algebraic relation between such solutions and the renormalization group equation. |
| title | The algebraic structure of Dyson--Schwinger equations with multiple insertion places |
| topic | Combinatorics Mathematical Physics 16T30, 05A15, 81T17 |
| url | https://arxiv.org/abs/2501.12350 |