Outgoing electromagnetic flux from rotating wormholes
Abstract We show for the first time that rotating wormholes are capable of emitting a Poynting flux in the process of accreting magnetized matter. To this end, we analyze the Damour–Solodukhin metric describing a Kerr-type wormhole and calculate the electromagnetic flux assuming a specific geometry...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-11-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-024-13563-2 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850102957710770176 |
|---|---|
| author | Milos Ertola Urtubey Daniela Pérez Gustavo E. Romero |
| author_facet | Milos Ertola Urtubey Daniela Pérez Gustavo E. Romero |
| author_sort | Milos Ertola Urtubey |
| collection | DOAJ |
| description | Abstract We show for the first time that rotating wormholes are capable of emitting a Poynting flux in the process of accreting magnetized matter. To this end, we analyze the Damour–Solodukhin metric describing a Kerr-type wormhole and calculate the electromagnetic flux assuming a specific geometry for the magnetic field contained by the wormhole ergosphere. We find that for highly rotating wormholes a mechanism similar to that of Blandford and Znajek is possible, and the emitted electromagnetic flux is of the same order as for a Kerr black hole. |
| format | Article |
| id | doaj-art-e2b5943e3b7242f0b3805986c0aa1a18 |
| institution | DOAJ |
| issn | 1434-6052 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj-art-e2b5943e3b7242f0b3805986c0aa1a182025-08-20T02:39:38ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522024-11-01841111310.1140/epjc/s10052-024-13563-2Outgoing electromagnetic flux from rotating wormholesMilos Ertola Urtubey0Daniela Pérez1Gustavo E. Romero2Instituto Argentino de Radioastronomía (IAR, CONICET/CIC/UNLP)Instituto Argentino de Radioastronomía (IAR, CONICET/CIC/UNLP)Instituto Argentino de Radioastronomía (IAR, CONICET/CIC/UNLP)Abstract We show for the first time that rotating wormholes are capable of emitting a Poynting flux in the process of accreting magnetized matter. To this end, we analyze the Damour–Solodukhin metric describing a Kerr-type wormhole and calculate the electromagnetic flux assuming a specific geometry for the magnetic field contained by the wormhole ergosphere. We find that for highly rotating wormholes a mechanism similar to that of Blandford and Znajek is possible, and the emitted electromagnetic flux is of the same order as for a Kerr black hole.https://doi.org/10.1140/epjc/s10052-024-13563-2 |
| spellingShingle | Milos Ertola Urtubey Daniela Pérez Gustavo E. Romero Outgoing electromagnetic flux from rotating wormholes European Physical Journal C: Particles and Fields |
| title | Outgoing electromagnetic flux from rotating wormholes |
| title_full | Outgoing electromagnetic flux from rotating wormholes |
| title_fullStr | Outgoing electromagnetic flux from rotating wormholes |
| title_full_unstemmed | Outgoing electromagnetic flux from rotating wormholes |
| title_short | Outgoing electromagnetic flux from rotating wormholes |
| title_sort | outgoing electromagnetic flux from rotating wormholes |
| url | https://doi.org/10.1140/epjc/s10052-024-13563-2 |
| work_keys_str_mv | AT milosertolaurtubey outgoingelectromagneticfluxfromrotatingwormholes AT danielaperez outgoingelectromagneticfluxfromrotatingwormholes AT gustavoeromero outgoingelectromagneticfluxfromrotatingwormholes |