Big Bang Nucleosynthesis Limits and Relic Gravitational Waves Detection Prospects
| العنوان: | Big Bang Nucleosynthesis Limits and Relic Gravitational Waves Detection Prospects |
|---|---|
| المؤلفون: | Tina Kahniashvili, Emma Clarke, Jonathan Stepp, Axel Brandenburg |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology, Cosmology and Nongalactic Astrophysics (astro-ph.CO), High Energy Physics - Phenomenology (hep-ph), Astrophysics::High Energy Astrophysical Phenomena, Astrophysics::Instrumentation and Methods for Astrophysics, FOS: Physical sciences, General Physics and Astronomy, General Relativity and Quantum Cosmology (gr-qc), General Relativity and Quantum Cosmology, Astrophysics - Cosmology and Nongalactic Astrophysics |
| الوصف: | We revisit the big bang nucleosynthesis (BBN) limits on primordial magnetic fields and/or turbulent motions accounting for the decaying nature of turbulent sources between the time of generation and BBN. This leads to larger estimates for the gravitational wave (GW) signal than previously expected. We address the detection prospects through space-based interferometers (for GWs generated around the electroweak energy scale) as well as pulsar timing arrays and astrometric missions (for GWs generated around the quantum chromodynamics energy scale). 9 pages; 6 figures; discussions and references added; typos fixed; conclusions unchanged |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6cf54265af7df9c8837662a1aa88fe7 http://arxiv.org/abs/2111.09541 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....f6cf54265af7df9c8837662a1aa88fe7 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |