Tachyon Vortex
arXiv:astro-ph/0308292 · doi:10.1088/0256-307X/20/10/307
Abstract
The property and gravitational field of global string of tachyon matter are investigated in a four dimentional approximately cylindrically-symmetric spacetime with a deficit angle. Especially, we give an exact solution of the tachyon field in the flat spacetime background and we also find the solution of the metric in the linearized approximation of gravity.
9 pages, to be published in Chin. Phys. Lett. 20 (2003) 1678
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Cited by in corpus (7)
- Gravitating Global k-monopole
- The Ellis wormhole with `tachyon matter'
- A Self-gravitating Dirac-Born-Infeld Global Monopole
- Global monopole surrounded by quintessence-like matter
- Lorentzian wormholes supported by tachyon matter
- Particle Motion Around Tachyon Monopole
- Compact structures in impurity-doped vacuumless systems