Chaos from the ring string in Gauss-Bonnet black hole in $Ad{S}_5$ space

Da-Zhu Ma, Jian-Pin Wu, Jifang Zhang

By the Poincare sections, the dynamical behaviors of the ring string in the AdS-Gauss-Bonnet (AdS-GB) black hole are studied. A threshold value of the Gauss-Bonnet (GB) parameter $…