Kinematics Analysis on Horizontal Bar Legs Joined Tkatschv VaultBy Xiao Qin and Teng Haibin
This paper analyzes the sport biomechanics rules and technical characteristics of legs joined tkatschv vault by Xiao Qin and Teng Haibin in horizontalbar event in order to provide technical references and theoretical basis for the development and improvement of Chinese athletes of the event.It is significant to improve the level of the horizontal bar techniques of the Chinese team.
By using the AdS/CFT correspondence and Godel black hole background, we study the dynamics of heavy quark under a rotating plasma. In that case we follow Atmaja (2013) about Brownian motion in BTZ black hole. In this paper we receive some new results for the case of . In this case, we must redefine the angular velocity of string fluctuation. We obtain the time evolution of displacement square ::: and angular velocity and show that it behaves as a Brownian particle in non relativistic limit. In this plasma, it seems that relating the Brownian motion to physical observables is rather a difficult work. But our results match with Atmaja work in the limit .