Development of generic no-scale inflation

Development of generic no-scale inflation

We develop generalized no-scale supergravity models of inflation, and then study the corresponding cosmological predictions as well as the formation of primordial black holes (PBHs) and scalar-induced gravitational waves (SIGWs). With a new parameter \(0

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Veröffentlicht in:arXiv.org 2024-07
Hauptverfasser: Wu, Lina, Jin-Ke, Shen, Li, Tianjun, Junle Pei
Format: Artikel
Sprache:eng
Schlagworte:
Black holes
Dark matter
Gravitational waves
Physics - Cosmology and Nongalactic Astrophysics
Physics - General Relativity and Quantum Cosmology
Physics - High Energy Physics - Phenomenology
String theory
Supergravity
Tensors
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Zusammenfassung:We develop generalized no-scale supergravity models of inflation, and then study the corresponding cosmological predictions as well as the formation of primordial black holes (PBHs) and scalar-induced gravitational waves (SIGWs). With a new parameter \(0
ISSN:2331-8422
DOI:10.48550/arxiv.2403.07333