From the 2 of 7 linked papers with an AI index.
7 papers
Area-Information Trade-Offs in Acceleration Radiation from Atoms Falling into Black Holes
Yusef Maleki, Gustavo Valdivia-Mera, Carlos R. Ordonez +2
The paper develops a geometric framework that relates the change in a black hole’s horizon area to limits on the amount of information carried by acceleration radiation from atoms…
Acceleration radiation and HBAR thermodynamics for atoms falling into a BTZ black hole: A CQM quantum-optics approach
H. E. Camblong, A. Chakraborty, C. R. Ordóñez +3
The paper demonstrates that atoms freely falling into a (2+1)-dimensional BTZ black hole emit thermal radiation with a Planck spectrum at the Hawking temperature, and analyzes this…
The Helical SYK Model and Emergent Infrared Integrability
Gustavo Valdivia-Mera, Bhavay Tyagi, Eric R. Bittner +1
We construct a helical generalization of the Sachdev-Ye-Kitaev (SYK) model in dimensions, built from left- and right-moving Majorana fermions with local quartic interactions…
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…
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…
On the Unruh effect and the thermofield double state
Gustavo Valdivia-Mera
The purpose of this review is to provide a pedagogical development of the Unruh effect and the thermofield double state. In Section 2, we construct Rindler spacetime and analyze th…