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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2605.18922 |
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| _version_ | 1866914579100991488 |
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| author | Keppens, Arno Kurvers, Lester |
| author_facet | Keppens, Arno Kurvers, Lester |
| contents | Black hole physics currently lacks a fully coherent understanding of the black hole mass (density), entropy, and interior (non-)singularity. These concepts are related to the black hole radius, area (of the horizon), and volume (within the horizon), respectively, in the Schwarzschild solution to Einstein's field equations. In this work, we argue that these concepts can be given reasonable interpretations in terms of spacetime's thermodynamic degrees of freedom, which constitute the metric, when the black hole is considered as a condensate thereof. Recent observations of black hole merger events support our proposal. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_18922 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Black hole mergers as probes of spacetime's condensed degrees of freedom? Keppens, Arno Kurvers, Lester General Relativity and Quantum Cosmology Black hole physics currently lacks a fully coherent understanding of the black hole mass (density), entropy, and interior (non-)singularity. These concepts are related to the black hole radius, area (of the horizon), and volume (within the horizon), respectively, in the Schwarzschild solution to Einstein's field equations. In this work, we argue that these concepts can be given reasonable interpretations in terms of spacetime's thermodynamic degrees of freedom, which constitute the metric, when the black hole is considered as a condensate thereof. Recent observations of black hole merger events support our proposal. |
| title | Black hole mergers as probes of spacetime's condensed degrees of freedom? |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2605.18922 |