تقرير
Prospects for detection of ultra high frequency gravitational waves from hyperbolic encounters with resonant cavities
العنوان: | Prospects for detection of ultra high frequency gravitational waves from hyperbolic encounters with resonant cavities |
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المؤلفون: | Barrau, Aurélien, García-Bellido, Juan, Martineau, Killian, Teuscher, Martin |
سنة النشر: | 2024 |
المجموعة: | Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology |
مصطلحات موضوعية: | General Relativity and Quantum Cosmology, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, High Energy Physics - Phenomenology |
الوصف: | In this brief note, we pursue the systematic investigation of possible gravitational wave sources in the gigahertz band. We focus on hyperbolic encounters of light black holes and evaluate precisely the expected signal when accounting for the detailed characteristics of haloscope experiments. Considering the GraHal setup as a benchmark, we insist on the correct signal-to-noise ratio expression taking into account the appropriate timescales. The associated maximum distance - of the order of a few hundreds of astronomical units - at which an event can be detected is calculated for optimal, sub-optimal, and general trajectories. |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/2404.08379 |
رقم الأكسشن: | edsarx.2404.08379 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |