ENTANGLEMENT ENTROPY FOR SPIN 2 FIELD ON A SHPERE

In this paper we compute the entanglement entropy for linearized gravitons (as helicity 2 particles) on a sphere defined over a Minkowski background. Previously, we analyse the cases of the solar and vector fields by decomposition in spherical harmonics. Then we generalise this method for the tensor...

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Bibliographic Details
Main Authors: V. Benedetti, H. Casini
Format: Article
Language:Spanish
Published: CEILAP-UNIDEF-CONICET-CITEDEF 2020-07-01
Series:Anales (Asociación Física Argentina)
Subjects:
Online Access:https://anales.fisica.org.ar/index.php/analesafa/article/view/2277/2619