High Energy String Scattering in AdS
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866911777334231040 |
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| author | Alday, Luis F. Hansen, Tobias Nocchi, Maria |
| author_facet | Alday, Luis F. Hansen, Tobias Nocchi, Maria |
| contents | We study the AdS Virasoro-Shapiro amplitude in the limit of fixed-angle high energy scattering. A recent representation as a world-sheet integral allows to compute the amplitude in this regime by saddle point techniques, very much as in flat space. This result is then compared to a classical scattering computation in AdS and agreement is found. As a byproduct of this comparison we show that AdS curvature corrections exponentiate in the high energy limit. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2312_02261 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | High Energy String Scattering in AdS Alday, Luis F. Hansen, Tobias Nocchi, Maria High Energy Physics - Theory We study the AdS Virasoro-Shapiro amplitude in the limit of fixed-angle high energy scattering. A recent representation as a world-sheet integral allows to compute the amplitude in this regime by saddle point techniques, very much as in flat space. This result is then compared to a classical scattering computation in AdS and agreement is found. As a byproduct of this comparison we show that AdS curvature corrections exponentiate in the high energy limit. |
| title | High Energy String Scattering in AdS |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2312.02261 |