On the 1/c expansion in 2d CFTs with degenerate operators
Abstract We analytically determine the large central charge asymptotic expansion of Virasoro conformal blocks entering in four-point functions with external degenerate operators on a sphere in 2d CFTs, and study its resurgence properties as a function of the conformal cross-ratio z. We focus on the...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-03-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP03(2025)092 |
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