Published November 2020 | Version v1
Journal article Metadata-only

Multicenter solutions in Eddington-inspired Born–Infeld gravity

Creators

  • 1. Departamento de Física, Universidade Federal da Paraíba, João Pessoa, Paraíba (Brazil)
  • 2. Departamento de Física Teórica and IFIC, Centro Mixto Universidad de Valencia, CSIC, Universidad de Valencia, Burjassot (Spain)
  • 3. Escola de Ciencia e Tecnologia, Universidade Federal do Rio Grande do Norte, Natal, RN (Brazil)
  • 4. International Institute of Physics, Federal University of Rio Grande do Norte, Campus Universitário-Lagoa Nova, Natal, RN (Brazil)
  • 5. Departamento de Física Teórica and IPARCOS, Universidad Complutense de Madrid (Spain)

Description

We find multicenter (Majumdar–Papapetrou type) solutions of Eddington-inspired Born-Infeld gravity coupled to electromagnetic fields governed by a Born-Infeld-like Lagrangian. We construct the general solution for an arbitrary number of centers in equilibrium and then discuss the properties of their one-particle configurations, including the existence of bounces and the regularity (geodesic completeness) of these spacetimes. Our method can be used to construct multicenter solutions in other theories of gravity.

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s10052-020-08591-7

Additional details

Identifiers

DOI
10.1140/epjc/s10052-020-08591-7;

Publishing Information

Journal Title
European Physical Journal. C, Particles and Fields (Online)
Journal Volume
80
Journal Issue
11
Journal Page Range
p. 1-13
ISSN
1434-6052
CODEN
EPCFFB

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
52036553
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
BORN-INFELD THEORY; ELECTROMAGNETIC FIELDS; GEODESICS; GRAVITATION; LAGRANGIAN FUNCTION; MATHEMATICAL SOLUTIONS
Descriptors DEC
FUNCTIONS

Optional Information

Notes
AID: 1018