Semi-classical Virasoro blocks: proof of exponentiation
Abstract Virasoro conformal blocks are expected to exponentiate in the limit of large central charge c and large operator dimensions hi, with the ratios hi/c held fixed. We prove this by employing the oscillator formulation of the Virasoro algebra and its representations. The techniques developed ar...
| Những tác giả chính: | , , |
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| Định dạng: | Bài viết |
| Ngôn ngữ: | English |
| Được phát hành: |
SpringerOpen
2020-01-01
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| Loạt: | Journal of High Energy Physics |
| Những chủ đề: | |
| Truy cập trực tuyến: | https://doi.org/10.1007/JHEP01(2020)109 |