Cosmological correlators with double massive exchanges: bootstrap equation and phenomenology
Abstract Using the recently developed cosmological bootstrap method, we compute the exact analytical solution for the seed integral appearing in cosmological correlators with double massive scalar exchanges. The result is explicit, valid in any kinematic configuration, and free from spurious diverge...
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          | Main Authors: | Shuntaro Aoki, Lucas Pinol, Fumiya Sano, Masahide Yamaguchi, Yuhang Zhu | 
|---|---|
| Format: | Article | 
| Language: | English | 
| Published: | SpringerOpen
    
        2024-09-01 | 
| Series: | Journal of High Energy Physics | 
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP09(2024)176 | 
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