Sound Speed Resonance in the Gravitational Wave Background as a probe for non-standard early universe cosmologies
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arXiv
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| Main Authors: | Pedreira, Igor de O. C., Ilyas, Amara, Wang, Ziwei, Graef, Leila L., Cai, Yi-Fu |
|---|---|
| Format: | Preprint |
| Published: |
2026
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