Analytical external spherical solutions in entangled relativity - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue European Physical Journal C: Particles and Fields Année : 2021

Analytical external spherical solutions in entangled relativity

Résumé

In this manuscript, we present analytical external spherical solutions of entangled relativity, which we compare to numerical solutions obtained in a Tolman–Oppenheimer–Volkoff framework. Analytical and numerical solutions match perfectly well outside spherical compact objects, therefore validating both types of solutions at the same time. The analytical external (hairy) solutions – which depend on two parameters only – may be used in order to easily compute observables – such as X-ray pulse profiles – without having to rely on an unknown equation of state for matter inside the compact object.
Fichier principal
Vignette du fichier
Arruga-Minazzoli2021_Article_AnalyticalExternalSphericalSol.pdf (1.27 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-03267317 , version 1 (20-06-2022)

Licence

Paternité

Identifiants

Citer

Denis Arruga, Olivier Minazzoli. Analytical external spherical solutions in entangled relativity. European Physical Journal C: Particles and Fields, 2021, 81 (11), pp.1027. ⟨10.1140/epjc/s10052-021-09818-x⟩. ⟨hal-03267317⟩
31 Consultations
11 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More