Worldsheet from worldline
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arXiv
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866910615416602624 |
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| author | Gursoy, Umut Planas, Guim Planella |
| author_facet | Gursoy, Umut Planas, Guim Planella |
| contents | We take a step toward a "microscopic" derivation of gauge-string duality. In particular, using mathematical techniques of Strebel differentials and discrete exterior calculus, we obtain a bosonic string worldsheet action for a string embedded in d+1 dimensional asymptotically AdS space from multi-loop Feynman graphs of a quantum field theory of scalar matrices in d-dimensions in the limit of diverging loop number. Our work is building on the program started by 't Hooft in 1974, this time including the holographic dimension which we show to emerge from the continuum of Schwinger parameters of Feynman diagrams. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_10142 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Worldsheet from worldline Gursoy, Umut Planas, Guim Planella High Energy Physics - Theory We take a step toward a "microscopic" derivation of gauge-string duality. In particular, using mathematical techniques of Strebel differentials and discrete exterior calculus, we obtain a bosonic string worldsheet action for a string embedded in d+1 dimensional asymptotically AdS space from multi-loop Feynman graphs of a quantum field theory of scalar matrices in d-dimensions in the limit of diverging loop number. Our work is building on the program started by 't Hooft in 1974, this time including the holographic dimension which we show to emerge from the continuum of Schwinger parameters of Feynman diagrams. |
| title | Worldsheet from worldline |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2311.10142 |