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On the problem of reality conditions for the Ashtekar formulation
Li Jiuli1; Li Lei2; Wu Yabo2
2002
Source PublicationChinese Physics
ISSN1009-1963
Volume11Issue:4Pages:327
AbstractIn this paper we discuss the reality conditions for Lorentzian and Euclidean gravity in the Ashtekar formulation by introducing a double conformal transformation. We generalize Marugan's results and demonstrate that the values of the double conformal factor have to be either real or double complex numbers. Either Lorentzian or Euclidean gravitational theory is up to the different values of the double conformal factor. Furthermore, the reality conditions of Lorentzian and Euclidean gravitational theory can be expressed in a unified way by use of the double complex function method.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/52614
Collection中国科学院国家天文台
Affiliation1.中国科学院国家天文台
2.辽宁师范大学
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li Jiuli,Li Lei,Wu Yabo. On the problem of reality conditions for the Ashtekar formulation[J]. Chinese Physics,2002,11(4):327.
APA Li Jiuli,Li Lei,&Wu Yabo.(2002).On the problem of reality conditions for the Ashtekar formulation.Chinese Physics,11(4),327.
MLA Li Jiuli,et al."On the problem of reality conditions for the Ashtekar formulation".Chinese Physics 11.4(2002):327.
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