Report
Nontrivial self-consistent backreaction of quantum fields in 2D dilaton gravity
| العنوان: | Nontrivial self-consistent backreaction of quantum fields in 2D dilaton gravity |
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| المؤلفون: | Akhmedov, E. T., Anempodistov, P. A., Bazarov, K. V. |
| المصدر: | Phys. Rev. D 109, 065026 (2024) |
| سنة النشر: | 2024 |
| المجموعة: | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory, General Relativity and Quantum Cosmology |
| الوصف: | We consider $(1+1)$-dimensional dilatonic black hole with two horizons, canonical temperatures of which do not coincide. We show that the presence of quantum fields in such a background leads to a substantial backreaction on the metric: 2D dilatonic analog of the semiclassical Einstein equations are solved self-consistently, and we demonstrate that taking into account of backreaction leads to a geometry with two horizons with coinciding temperatures. Comment: 10 pages, 2 figures; v2: title changed to match the journal version, references added |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevD.109.065026 |
| URL الوصول: | http://arxiv.org/abs/2401.07645 |
| رقم الانضمام: | edsarx.2401.07645 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevD.109.065026 |
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