摘要
用微扰方法计算了Kerr联络的Wilson圈泛函(WLF)及全曲率平方型高导数引力的WLF,结果表明在h级该类型的高导数引力存在定域曲率激发。
Using perturbative method we calculate Wilson loop functionals (WLFs) for Kerr gravitational field and for R+ R2+R..R. + R....R.... quantum gravity. The results show that localized curvature excitations of order h k2 exist in this type of higherderivative quantum gravity.
出处
《高能物理与核物理》
EI
CSCD
北大核心
1998年第3期217-224,共8页
High Energy Physics and Nuclear Physics
基金
湖北省科委基金
关键词
Wilson圈泛函
Kerr解
高导数引力
量子化系统
Wilson loop functional (WLF), holonomy, Kerr solution, gravity of type R+R2+R..R..+R....R....