摘要
在动态Rindler时空中对Dirac旋量粒子的动力学行为进行了研究,得到Dirac粒子四分量波函数的显式表示。同时还发现,对于一个作变加速直线运动的Rindler观察者存在一个随时间而变的视界,并将探测到随时间而变的热辐射,辐射温度正比于观察者的瞬时加速度,从而再一次证实了动态Rindler效应的存在。
The dynamical properties of Dirac spinor particles in a non-static Rindler space-time is studied. The explicit representative of the four-component wave function of Dirac particles is obtained. A non-uniformly rectilinearly accelerating Rindler observer is accompanied by an event horizon depending on time. He explores some thermal radiation varying with time, whose temperature is proportional to the simultaneous acceleration. The existence of the non-static Rindler effect is confirmed.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第10期1550-1555,共6页
Acta Physica Sinica
基金
国家自然科学基金
