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A New Generation of Cosmic Superstring SimulationsCalibration of Extended VOS Models

A New Generation of Cosmic Superstring Simulations: Calibration of Extended VOS Models [As previously highlighted in the introduction, a network of cosmic strings is expected to generate imprints on cosmological backgrounds such as the Cosmic Microwave Background, the Stochastic Gravitational Wave Background or lensing. Comparing to such backgrounds inevitably results on a constraint on the mass scale of these objects. Such scale is intimately connected to the symmetry breaking scale at which the phase transition which generated the network. Therein lies then a connection between high-energy physics and observational cosmology. The aforementioned imprints will inevitably be sourced by the energy-momentum tensor of strings, which for a network in scale-invariant evolution (typical of the radiation dominated epoch) is greatly simplified.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png

A New Generation of Cosmic Superstring SimulationsCalibration of Extended VOS Models

Part of the Springer Theses Book Series
Correira, José Ricardo C. C. C.
Springer Journals — Jan 14, 2023
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Publisher
Springer International Publishing
Copyright
© The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2023
ISBN
978-3-031-20228-5
Pages
99 –147
DOI
10.1007/978-3-031-20229-2_4
Publisher site
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Abstract

[As previously highlighted in the introduction, a network of cosmic strings is expected to generate imprints on cosmological backgrounds such as the Cosmic Microwave Background, the Stochastic Gravitational Wave Background or lensing. Comparing to such backgrounds inevitably results on a constraint on the mass scale of these objects. Such scale is intimately connected to the symmetry breaking scale at which the phase transition which generated the network. Therein lies then a connection between high-energy physics and observational cosmology. The aforementioned imprints will inevitably be sourced by the energy-momentum tensor of strings, which for a network in scale-invariant evolution (typical of the radiation dominated epoch) is greatly simplified.]

Published: Jan 14, 2023

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