标题： 带电辐射坍缩在修改的高斯-博内重力中的动力学 显示英文标题

标题： Dynamics of Charged Radiating Collapse in Modified Gauss-Bonnet Gravity

摘要： 本文讨论了修改的Gauss-Bonnet引力中的无剪切带电辐射坍缩的动力学。 无剪切球形内部几何结构的带电耗散星体的场方程被制定出来。 为了研究坍缩物质的动力学行为，我们推导了动力学以及输运方程。 我们得出结论，与广义相对论相比，修改的Gauss-Bonnet引力中的引力更强，这意味着坍缩速率的增加。 最后，我们研究了电荷对坍缩动力学的影响。 显示英文摘要

摘要： This paper deals with the dynamics of a shearfree charged radiating collapse in modified Gauss-Bonnet gravity. The field equations for shearfree spherical interior geometry of a charged dissipative star are formulated. To study the dynamical behavior of collapsing matter, we derive the dynamical as well as transport equations. We conclude that the gravitational force in modified Gauss-Bonnet gravity is much stronger as compared to general relativity which implies the increase in the rate of collapse. Finally, we study the effect of charge on the dynamics of collapse.