Abstract

This paper concerns motion of relativistic membranes in the Schwarzschild-anti de Sitter space-time. We derive a nonlinear equation for relativistic membranes moving in the Schwarzschild-anti de Sitter space-time, discuss spherical symmetric solutions for the motion equations, and obtain some interesting physical results.

Highlights

  • This paper concerns the motion of relativistic strings in the Schwarzschild-anti de Sitter space-time

  • The Schwarzschild-anti de Sitter space-time is a fundamental physical space-time; it plays an important role in general relativity, the theory of black holes, and modern cosmology

  • This paper mainly focuses on the equations and spherical symmetric solutions for the motion of relativistic membranes in the Schwarzschild-anti de Sitter space-time

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Summary

Introduction

This paper concerns the motion of relativistic strings in the Schwarzschild-anti de Sitter space-time. In [15], Kong et al investigated the dynamics of relativistic strings in the Minkowski spacetime R1+n (n ≥ 2) They first obtained a system with n nonlinear wave equations of Born-Infeld type describing the motion of the string, and they showed that this system enjoyed some interesting geometric properties; in the end, they gave a sufficient and necessary condition for the global existence of extremal surfaces without a space-like point in R1+n. They made a lot of numerical analyses demonstrating that various topological singularities developed in finite time in the motion of the string.

Basic Equation
Spherical Symmetric Solutions
Discussions
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