Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Cesar A. Agón"'
Autor:
Cesar A. Agón, Juan F. Pedraza
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 2, Pp 1-55 (2022)
Abstract Quantum corrections to holographic entanglement entropy require knowledge of the bulk quantum state. In this paper, we derive a novel dual prescription for the generalized entropy that allows us to interpret the leading quantum corrections i
Externí odkaz:
https://doaj.org/article/64e90706331d46babaf867e1ba72b1c1
Autor:
Cesar A. Agón, Márk Mezei
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 11, Pp 1-32 (2021)
Abstract Recently, an effective membrane theory was proposed that describes the “hydrodynamic” regime of the entanglement dynamics for general chaotic systems. Motivated by the new bit threads formulation of holographic entanglement entropy, give
Externí odkaz:
https://doaj.org/article/bb41d7653bab4604a31308154049291a
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 1, Pp 1-63 (2021)
Abstract In the context of holography, entanglement entropy can be studied either by i) extremal surfaces or ii) bit threads, i.e., divergenceless vector fields with a norm bound set by the Planck length. In this paper we develop a new method for met
Externí odkaz:
https://doaj.org/article/5442e32453ac4b0ebf99bd85aeaa1dfa
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 8, Pp 1-61 (2020)
Abstract Quantum corrections to the entanglement entropy of matter fields interacting with dynamical gravity have proven to be very important in the study of the black hole information problem. We consider a one-particle excited state of a massive sc
Externí odkaz:
https://doaj.org/article/64a1b1dc0b34417887b97dafb10b0091
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 5, Pp 1-52 (2019)
Abstract We revisit the recent reformulation of the holographic prescription to compute entanglement entropy in terms of a convex optimization problem, introduced by Freedman and Headrick. According to it, the holographic entanglement entropy associa
Externí odkaz:
https://doaj.org/article/ba52270c4fcb4150a7484eceb20cef86
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 2, Pp 1-55 (2019)
Abstract As a probe of circuit complexity in holographic field theories, we study sub-system analogues based on the entanglement wedge of the bulk quantities appearing in the “complexity = volume” and “complexity = action” conjectures. We cal
Externí odkaz:
https://doaj.org/article/964e83eea7f64c08b6e3aa5f3d9d32fb
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-47 (2021)
Journal of High Energy Physics
Journal of High Energy Physics
The mutual information $I(A,B)$ of pairs of spatially separated regions satisfies, for any $d$-dimensional CFT, a set of structural physical properties such as positivity, monotonicity, clustering, or Poincar\'e invariance, among others. If one impos
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2020, Iss 8, Pp 1-61 (2020)
Journal of High Energy Physics, Vol 2020, Iss 8, Pp 1-61 (2020)
Quantum corrections to the entanglement entropy of matter fields interacting with dynamical gravity have proven to be very important in the study of the black hole information problem. We consider a one-particle excited state of a massive scalar fiel
Autor:
Cesar A. Agón, Márk Mezei
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 11, Pp 1-32 (2021)
Journal of High Energy Physics, Vol 2021, Iss 11, Pp 1-32 (2021)
Recently, an effective {\it membrane theory} was proposed that describes the ``hydrodynamic'' regime of the entanglement dynamics for general chaotic systems. Motivated by the new {\it bit threads} formulation of holographic entanglement entropy, giv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47b2aa069c61ba212e75a43779776c55
Autor:
Cesar A. Agón, Albion Lawrence
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 4, Pp 1-45 (2018)
Journal of High Energy Physics
Journal of High Energy Physics
We show that for cubic scalar field theories in five and more spacetime dimensions, and for the $T = 0$ limit of the Caldeira-Leggett model, the quantum master equation for long-wavelength modes initially unentangled from short-distance modes, and at