Tachyon Vortex

• 来源期刊: 中国物理快报(英文版)
• 年，卷（期）: 2003,（10）
• 页码范围: 1678-1680
• 页数: 3页
• 语种: 英文

摘要

The properties and gravitational fields of global strings of tachyon matter are investigated in four-dimensional approximately cylindrically symmetric spacetime with a deficit angle. In particular, 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.