Weak second Bianchi identity for static, spherically symmetric spacetimes with timelike singularities

The (twice-contracted) second Bianchi identity is a differential curvature identity that holds on any smooth manifold with a metric. In the case when such a metric is Lorentzian and solves Einstein’s equations with an (in this case inevitably smooth) energy–momentum–stress tensor of a ‘matter field’...

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Veröffentlicht in:	Classical and quantum gravity 2021-09, Vol.38 (18), p.185001
Hauptverfasser:	Burtscher, Annegret, Kiessling, Michael K-H, Tahvildar-Zadeh, A Shadi
Format:	Artikel
Sprache:	eng
Schlagworte:	electromagnetism energy–momentum conservation general relativity naked singularities particles second Bianchi identity
Online-Zugang:	Volltext
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