论文标题
通过时间依赖的电场在宇宙时空创建粒子
Particle creation in cosmological space-time by a time-dependent electric field
论文作者
论文摘要
在这项工作中，我们通过使用半经典方法在存在时间依赖的电场的情况下求解klein-gordon和dirac方程来计算宇宙各向异性bianchi i宇宙中的粒子产生密度。我们表明，当电场的影响与弯曲时空标量成正比时，颗粒分布在电场的影响下变为热。
In this work, we calculate the particle creation density in a cosmological anisotropic Bianchi I universe, by solving the Klein-Gordon and Dirac equations in the presence of a time-dependent electric field using the semi-classical method. We show that the particles distribution becomes thermal under the influence of the electric field when the electric interaction proportional to the Ricci scalar of curved space-time
