90 citations · 441 across the 16 of their papers we have counts for
18 papers
Self-consistent solution to the semiclassical Einstein equations of a star
Pietro Paolo Melella, Ignacio A. Reyes
We present the interior solution for a static, spherically symmetric perfect fluid star backreacted by QFT in four dimensions invoking no arbitrary parameters. It corresponds to a…
Trace anomaly and compact stars
Ignacio A. Reyes
A widespread assumption states that quantum effects of matter in curved spacetimes become relevant only when the inverse curvature radius approaches the Planck mass .…
Quantum Field Theory on compact stars near the Buchdahl limit
Ignacio A. Reyes, Giovanni Maria Tomaselli
Very compact stars seem to be forbidden in General Relativity. While Buchdahl's theorem sets an upper bound on compactness, further no-go results rely on the existence of two light…
Moving mirrors, Page curves and bulk entropies in AdS
Ignacio A. Reyes
Understanding the entanglement of radiation in QFT has been a long standing challenge, with implications ranging from black hole thermodynamics to quantum information. We demonstra…
Quantum Extremal Islands Made Easy, Part II: Black Holes on the Brane
Hong Zhe Chen, Robert C. Myers, Dominik Neuenfeld +2
We discuss holographic models of extremal and non-extremal black holes in contact with a bath in d dimensions, based on a brane world model introduced in arXiv:2006.04851. The main…
Resolving modular flow: a toolkit for free fermions
Johanna Erdmenger, Pascal Fries, Ignacio A. Reyes +1
Modular flow is a symmetry of the algebra of observables associated to spacetime regions. Being closely related to entanglement, it has played a key role in recent connections betw…