J 2024

Cosmology from Schwarzschild black hole revisited

CASADIO, Roberto; Alexander KAMENSHCHIK and Jorge Iván OVALLE ARAYA

Basic information

Original name

Cosmology from Schwarzschild black hole revisited

Authors

CASADIO, Roberto; Alexander KAMENSHCHIK and Jorge Iván OVALLE ARAYA (152 Chile, belonging to the institution)

Edition

Physical Review D, 2024, 2470-0010

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

10308 Astronomy

Country of publisher

United States of America

Confidentiality degree

is not subject to a state or trade secret

References:

Impact factor

Impact factor: 5.300

RIV identification code

RIV/47813059:19630/24:A0000386

Organization unit

Institute of physics in Opava

DOI

UT WoS

001284553400001

EID Scopus

2-s2.0-85200410978

Keywords in English

cosmological models;Schwarzschild black hole;Kantowski-Sachs universe;mass inflation

Tags

Tags

International impact, Reviewed
Changed: 30/1/2025 14:06, Mgr. Pavlína Jalůvková

Abstract

In the original language

We study cosmological models based on the interior of the revisited Schwarzschild black hole recently reported in [Phys. Rev. D 109, 104032 (2024)]. We find that these solutions describe a nontrivial Kantowski-Sachs universe, for which we provide an explicit analytical example with all the details and describe some general features of the singularity.