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20212026
most citedHorizon brightened acceleration radiation entropy in causal diamond geometry: A near-horizon perspective

4 citations · 4 across the 4 of their papers we have counts for

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5 papers

hep-th2026

Thermodynamics and mechanical laws of causal-diamond horizons

Carlos R. Ordóñez, Gustavo Valdivia-Mera

We develop a unified thermodynamic and mechanical framework for causal-diamond horizons in Minkowski spacetime. Euclidean regularity fixes the temperature , where …

quant-ph2026

Area-Information Trade-Offs in Acceleration Radiation from Atoms Falling into Black Holes

Yusef Maleki, Gustavo Valdivia-Mera, Carlos R. Ordonez +2

We develop a geometric theory of information processing in the Horizon-brightened acceleration radiation (HBAR) channel, in which the radiative horizon-area change provides an entr…

hep-th2025

Thermal nature of the causal diamond horizon: A hidden property of the inertial propagator

Nada Eissa, Carlos R. Ordóñez, Gustavo Valdivia-Mera

Inspired by the novel idea proposed by T.~Padmanabhan in \textit{Phys.\ Rev.\ D 100, 045024 (2019)}, we develop a method to uncover the hidden thermal properties of the inertial Fe…

hep-th2025★ 4 cited

Horizon brightened acceleration radiation entropy in causal diamond geometry: A near-horizon perspective

Nada Eissa, Carlos R. Ordóñez, Gustavo Valdivia-Mera

In this article, we extend the horizon brightened acceleration radiation (HBAR) framework, originally introduced by Marlan Scully et al. in Proceedings of the National Academy of S…

gr-qc2021

Quantum optics meets black hole thermodynamics via conformal quantum mechanics: I. Master equation for acceleration radiation

A. Azizi, H. E. Camblong, A. Chakraborty +2

A quantum-optics approach is used to study the nature of the acceleration radiation due to a random atomic cloud falling freely into a generalized Schwarzschild black hole through…