Finite magnetic flux tube as a black&white dihole
Abstract
A finite-length magnetic vortex line solution is derived within the context of (4D) dilaton gravity. We approach the Bonnor metric at the Einstein-Maxwell limit, and encounter the “flux tube as (Euclidean) Kerr horizon” at the Kaluza-Klein level. Exclusively for string theory, the magnetic flux tube world-sheet exhibits a 2D black&white dihole structure.
- Publication:
-
Physics Letters B
- Pub Date:
- November 1994
- DOI:
- arXiv:
- arXiv:gr-qc/9408006
- Bibcode:
- 1994PhLB..339..304D
- Keywords:
-
- General Relativity and Quantum Cosmology;
- High Energy Physics - Theory
- E-Print:
- 10pp (the figure is available upon request), BGU-PH-94-03