AdS graviton stars and differential configurational entropy

AdS graviton stars are studied in the differential configurational entropy setup, as solutions of the effective Einstein field equations that backreact to compactification. With the critical central density of AdS graviton stars, the differential configurational entropy is derived and computed, pres...

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Veröffentlicht in:Physics letters. B 2021-12, Vol.823, p.136729, Article 136729
1. Verfasser: da Rocha, Roldao
Format: Artikel
Sprache:eng
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Zusammenfassung:AdS graviton stars are studied in the differential configurational entropy setup, as solutions of the effective Einstein field equations that backreact to compactification. With the critical central density of AdS graviton stars, the differential configurational entropy is derived and computed, presenting global minima for a wide range of stellar mass magnitude orders. It indicates insular domains of configurational stability for AdS graviton stars near astrophysical neutron star densities. Other relevant features are also reported.
ISSN:0370-2693
1873-2445
DOI:10.1016/j.physletb.2021.136729