Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 084040 |
| Fachzeitschrift | Physical Review D |
| Jahrgang | 107 |
| Ausgabenummer | 8 |
| Publikationsstatus | Veröffentlicht - 25 Apr. 2023 |
| Extern publiziert | Ja |
Abstract
We study the motion of charged test particles and photons in the gravitational field of the rotating electrically charged Einstein-Euler-Heisenberg black hole solution. This describes a nonlinear electromagnetic generalization of the Kerr-Newman solution, which endows the vacuum with an effective dielectric constant. The orbits of photons are analyzed by means of the effective Plebański pseudometric related to the geometrical metric and to the electromagnetic energy-momentum tensor. The QED induced modifications of the shape of the shadow are presented and discussed.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Kern- und Hochenergiephysik
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in: Physical Review D, Jahrgang 107, Nr. 8, 084040, 25.04.2023.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Particle motion in the Einstein-Euler-Heisenberg rotating black hole spacetime
AU - Amaro, Daniel
AU - Lämmerzahl, Claus
AU - Macías, Alfredo
N1 - Publisher Copyright: © 2023 American Physical Society.
PY - 2023/4/25
Y1 - 2023/4/25
N2 - We study the motion of charged test particles and photons in the gravitational field of the rotating electrically charged Einstein-Euler-Heisenberg black hole solution. This describes a nonlinear electromagnetic generalization of the Kerr-Newman solution, which endows the vacuum with an effective dielectric constant. The orbits of photons are analyzed by means of the effective Plebański pseudometric related to the geometrical metric and to the electromagnetic energy-momentum tensor. The QED induced modifications of the shape of the shadow are presented and discussed.
AB - We study the motion of charged test particles and photons in the gravitational field of the rotating electrically charged Einstein-Euler-Heisenberg black hole solution. This describes a nonlinear electromagnetic generalization of the Kerr-Newman solution, which endows the vacuum with an effective dielectric constant. The orbits of photons are analyzed by means of the effective Plebański pseudometric related to the geometrical metric and to the electromagnetic energy-momentum tensor. The QED induced modifications of the shape of the shadow are presented and discussed.
UR - http://www.scopus.com/inward/record.url?scp=85158847088&partnerID=8YFLogxK
U2 - 10.1103/physrevd.107.084040
DO - 10.1103/physrevd.107.084040
M3 - Article
VL - 107
JO - Physical Review D
JF - Physical Review D
SN - 2470-0010
IS - 8
M1 - 084040
ER -