摘要
本文利用Ｈａｗｋｉｎｇ－Ｐａｇｅ的边界条件讨论了具有费米场的量子虫洞，导出了相应的Ｗｈｅｅｌｅｒ－ＤｅＷｉｔｔ方程，计算了虫洞波函数，由虫洞波函数的分析，发现虫洞在ａ＝０处出现几率密度为零。
Using the Hawking-Page boundary condition, we discuss the quantum wormhole with spinor field. The corresponding Wheeler-De witt equation is derived, and the wave function of the wormhole calculated. After analysing the wormhole's wave function, we found that the probability density of the wormhole appearing at a = 0is zero, and the minimal radius of the wormhole is on the Planck scale.
出处
《高能物理与核物理》
CSCD
北大核心
1994年第1期52-57,共6页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金
