English

Generic Predictions for Primordial Perturbations and their implications

Cosmology and Nongalactic Astrophysics 2024-08-13 v2 General Relativity and Quantum Cosmology

Abstract

We introduce a novel framework for studying small-scale primordial perturbations and their cosmological implications. The framework uses a deep reinforcement learning to generate scalar power spectrum profiles that are consistent with current observational constraints. The framework is shown to predict the abundance of primordial black holes and the production of secondary induced gravitational waves. We demonstrate that the set up under consideration is capable of generating predictions that are beyond the traditional model-based approaches.

Keywords

Cite

@article{arxiv.2401.11142,
  title  = {Generic Predictions for Primordial Perturbations and their implications},
  author = {Mohit K. Sharma and M. Sami and David F. Mota},
  journal= {arXiv preprint arXiv:2401.11142},
  year   = {2024}
}

Comments

Accepted for Publication in Physics Letters B

R2 v1 2026-06-28T14:22:20.058Z