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| Format: | Preprint |
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2025
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| Online Access: | https://arxiv.org/abs/2511.20777 |
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| _version_ | 1866909925368659968 |
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| author | Motalebi, Sara |
| author_facet | Motalebi, Sara |
| contents | We present a unified framework incorporating both the Generalized and Extended Uncertainty Principles (GUP/EUP) in Anti-de Sitter space. This reveals a fundamental quantum gravity scale, the \textit{critical radius} $r_{\rm crit}=(β/γ)^{1/4}\sqrt{\ell_{P}L}$, which marks a phase transition where quantum gravitational ($β$) and AdS curvature ($γ$) effects equilibrate. At this scale, we demonstrate three interconnected phenomena: (i) a breakdown of the standard holographic duality, signaled by the exact vanishing of the boundary stress tensor $\langle T_{μν}\rangle=0$ under the self-duality condition $\partial_z g_{μν}|_{z=r_{\rm crit}}=0$; (ii) a topological transition manifested by the complexification of the central charge, $c_{\rm eff}=c\left(1+\frac{i}{2}\sqrtκ\ell_{P}^{2}\right)$ with $κ=(β/γ)^{1/4}\sqrt{βγ\ell_P/L}$; and (iii) a mechanism as a scenario for information paradox resolution, where information is recovered via topological storage in Chern-Simons states, modifying the Page curve with $ΔS_{\rm recovery}>0$. These effects establish a consistency condition $L>\sqrtβ\ell_{P}$ for a valid AdS/CFT correspondence and identify $r_{\rm crit}$ as the thermodynamic critical point where black holes transition to stringy remnants and information is topologically scrambled. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_20777 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | The EGUP-Induced Critical Radius: A New Holographic Scale for Quantum Gravity Motalebi, Sara General Physics We present a unified framework incorporating both the Generalized and Extended Uncertainty Principles (GUP/EUP) in Anti-de Sitter space. This reveals a fundamental quantum gravity scale, the \textit{critical radius} $r_{\rm crit}=(β/γ)^{1/4}\sqrt{\ell_{P}L}$, which marks a phase transition where quantum gravitational ($β$) and AdS curvature ($γ$) effects equilibrate. At this scale, we demonstrate three interconnected phenomena: (i) a breakdown of the standard holographic duality, signaled by the exact vanishing of the boundary stress tensor $\langle T_{μν}\rangle=0$ under the self-duality condition $\partial_z g_{μν}|_{z=r_{\rm crit}}=0$; (ii) a topological transition manifested by the complexification of the central charge, $c_{\rm eff}=c\left(1+\frac{i}{2}\sqrtκ\ell_{P}^{2}\right)$ with $κ=(β/γ)^{1/4}\sqrt{βγ\ell_P/L}$; and (iii) a mechanism as a scenario for information paradox resolution, where information is recovered via topological storage in Chern-Simons states, modifying the Page curve with $ΔS_{\rm recovery}>0$. These effects establish a consistency condition $L>\sqrtβ\ell_{P}$ for a valid AdS/CFT correspondence and identify $r_{\rm crit}$ as the thermodynamic critical point where black holes transition to stringy remnants and information is topologically scrambled. |
| title | The EGUP-Induced Critical Radius: A New Holographic Scale for Quantum Gravity |
| topic | General Physics |
| url | https://arxiv.org/abs/2511.20777 |