Bounded compactness from G(E)UP
Fuente:
arXiv
Salvato in:
| Autori principali: | , , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866916941690568704 |
|---|---|
| author | Casadio, Roberto Çimdiker, Ilim Irfan Micu, Octavian Mureika, Jonas |
| author_facet | Casadio, Roberto Çimdiker, Ilim Irfan Micu, Octavian Mureika, Jonas |
| contents | We analyse how different Generalised Uncertainty Principles could place bounds on the compactness of self-gravitating systems. By considering existing experimental bounds on the relevant parameters, we conclude that the compactness of large astrophysical objects is bounded above by the inverse of the GUP parameter, which would naturally be of order one. Conversely, the existence of black holes imposes stronger bounds on those parameters. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_14703 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Bounded compactness from G(E)UP Casadio, Roberto Çimdiker, Ilim Irfan Micu, Octavian Mureika, Jonas General Relativity and Quantum Cosmology We analyse how different Generalised Uncertainty Principles could place bounds on the compactness of self-gravitating systems. By considering existing experimental bounds on the relevant parameters, we conclude that the compactness of large astrophysical objects is bounded above by the inverse of the GUP parameter, which would naturally be of order one. Conversely, the existence of black holes imposes stronger bounds on those parameters. |
| title | Bounded compactness from G(E)UP |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2507.14703 |