تقرير
Conformally Invariant Gravity and Gravitating Mirages
| العنوان: | Conformally Invariant Gravity and Gravitating Mirages |
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| المؤلفون: | Berezin, Victor, Ivanova, Inna |
| المصدر: | Universe 2024, 10(3), 147 |
| سنة النشر: | 2024 |
| المجموعة: | General Relativity and Quantum Cosmology |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology |
| الوصف: | The action of an ideal fluid in Euler variables with a variable number of particles is used for the phenomenological description of the processes of particle creation in strong external fields. It has been demonstrated that the conformal invariance of the creation law imposes quite strict restrictions on the possible types of sources. It is shown that combinations with the particle number density in the creation law can be interpreted as dark matter within the framework of this model. Comment: This article belongs to the Special Issue The Friedmann Cosmology: A Century Later |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.3390/universe10030147 |
| URL الوصول: | http://arxiv.org/abs/2403.14031 |
| رقم الأكسشن: | edsarx.2403.14031 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.3390/universe10030147 |
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