Testing string cosmology with gravity wave detectors
M. Gasperini
TL;DR
This paper reviews the properties of cosmological gravity wave backgrounds, focusing on relic signals from pre-big bang string cosmology models, and discusses their detectability with gravity wave detectors.
Contribution
It provides a comprehensive overview of the expected relic gravity wave background from string cosmology and discusses potential observational strategies.
Findings
Relic gravity wave background is a key prediction of string cosmology.
Detection prospects depend on the amplitude and frequency of the background.
The paper highlights the importance of future gravity wave detectors for testing string cosmology.
Abstract
The general properties of the gravity wave backgrounds of cosmological origin are reviewed and briefly discussed, with emphasis on the relic background expected from an early pre-big bang phase typical of string cosmology models.
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Taxonomy
TopicsCosmology and Gravitation Theories · Black Holes and Theoretical Physics · Pulsars and Gravitational Waves Research