تقرير
The Glow of Axion Quark Nugget Dark Matter: (II) Galaxy Clusters
| العنوان: | The Glow of Axion Quark Nugget Dark Matter: (II) Galaxy Clusters |
|---|---|
| المؤلفون: | Sommer, Julian S., Dolag, Klaus, Böss, Ludwig M., Khabibullin, Ildar, Liang, Xunyu, Van Waerbeke, Ludovic, Zhitnitsky, Ariel, Majidi, Fereshteh, Sorce, Jenny G., Seidel, Benjamin, Hernández-Martínez, Elena |
| سنة النشر: | 2024 |
| المجموعة: | Astrophysics |
| مصطلحات موضوعية: | Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - High Energy Astrophysical Phenomena |
| الوصف: | (abridged) We analyze the emission of axion quark nuggets in a large sample of 161 simulated galaxy clusters using the SLOW simulation. These clusters are divided into a sub-sample of 150 galaxy clusters, ordered in five mass bins ranging from $0.8$ to $31.7 \times 10^{14} \,M_\odot$, along with 11 cross-identified galaxy clusters from observations. We investigate dark matter-baryonic matter interactions in galaxy clusters in their present stage at redshift $z=0$ by assuming all dark matter consists of axion quark nuggets. The resulting electromagnetic signatures are compared to thermal Bremsstrahlung and non-thermal cosmic ray synchrotron emission in each galaxy cluster. We further investigate individual frequency bands imitating the observable range of the WMAP, Planck, Euclid, and XRISM telescopes for the most promising cross-identified galaxy clusters hosting detectable signatures of axion quark nugget emission. We propose that the Fornax and Virgo clusters represent the most promising candidates to search for axion quark nugget emission signatures. Comment: 22 pages, 14 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2406.17946 |
| رقم الأكسشن: | edsarx.2406.17946 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |