十一月三日晚上7点，于理化大楼19楼报告厅，将进行本学期的第六次Journal Club。这次Journal Club，来自赵文教授课题组的Syed M Ali Hassan同学将带来“Evolution of Anisotropic Cosmic Models in f(R,T) Gravity”的报告。欢迎大家参加！

报告简介(abstract)：we reconstruct a suitable model in f(R, T) gravity, (where R is the Ricci scalar and T is the trace of the energy momentum tensor) which depict the current cosmic picture in more consistent way. The dynamical field equations are solved for generic anisotropic and homogeneous space-time. The solution of field equations helps us to determine the future cosmic evolution for both physical and kinematical quantities. We explore the nature of deceleration parameter, NEC and energy density for three different cases representing Bianchi type I, III and Kantowski-Sachs universe model. We also reconstruct a appropriate model for Bianchi type I and Bianchi V spacetime with the help of special law of time varying deceleration parameter in connection of f(R, T) modified theories of gravity, which helps us to describe the cosmic era in knowledgeable way. We explore the behavior of NEC, energy density for Bianchi type I and V spacetime in the context of time varying deceleration parameter. It is interesting to see that we find that this study favors the phantom cosmic evolution.