Effect of global monopole on holographic thermalization
Abstract
With the minimal area surface, we probe the gravitational collapse process in the background with a global monopole, which is dual to probe the thermalization process in the dual conformal field by the Wilson loop according to the AdS/CFT correspondence. The result shows that the effect of global monopole on the thermalization time is non-monotonous. At the early stage, the thermalization time becomes shorter as the global monopole parameters increases, and at the last stage the thermalization time becomes longer as the global monopole parameters increases. Based on the fitted functions of the thermalization curves, we get the thermalization velocity as well as thermalization acceleration, and we also discuss the effect of the global monopole on the thermalization velocity and thermalization acceleration.
