Primordial black holes and gravitational waves from non-canonical inflation

Primordial black holes (PBHs) can generically form in inflationary setups through the collapse of enhanced cosmological perturbations, providing us access to the early Universe through their associated observational signatures. In the current work we propose a new mechanism of PBH production within...

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Veröffentlicht in:	arXiv.org 2023-02
Hauptverfasser:	Papanikolaou, Theodoros, Lymperis, Andreas, Smaragda Lola, Saridakis, Emmanuel N
Format:	Artikel
Sprache:	eng
Schlagworte:	Black holes Dark matter Exponents Gravitational waves Perturbation Physics - Cosmology and Nongalactic Astrophysics Physics - General Relativity and Quantum Cosmology Physics - High Energy Physics - Theory
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