论文标题
具有希格斯潜力和欧几里得周期的标量场宇宙演化的完整模型
A Complete Model of Cosmological Evolution of Scalar Field with Higgs Potential and Euclidian Cycles
论文作者
论文摘要
在希格斯标量系统的宇宙学演化中，对作者的结果的修改是在存在的可能性中。已经删除了宇宙扩展速度的非负性的假设，在某些情况下与完成爱因斯坦方程的系统相矛盾。已经表明，在系统的有效能量倾向于零时，模型向延伸速度的负值范围的平滑跃迁发生，即，它发生到倒塌阶段的过渡，而不是在禁止区域边界上的相轨迹绕组。基于经典标量HIGGS字段的模型的数值仿真方法对此过程进行了研究。
The revision of the Author's results with respect to possibility of existence of the so-called Euclidian cycles in cosmological evolution of a system of Higgs scalar fields has been performed. The assumption of non-negativity of the Universe's extension velocity, which contradicts in certain cases to complete system of Einstein equations, has been removed. It has been shown that in cases when effective energy of the system tends to zero, a smooth transition of the model to the range of negative values of the extension velocity occurs, i.e. it occurs the transition to collapse stage rather than winding of the phase trajectories on the boundary of prohibited area. This process has been researched with a help of numerical simulation methods for the model based on classical scalar Higgs field.
