,THE DOUBLE COUPLING OF THE ASHTEKAR GRAVITATIONAL FIELD TO THE DIRAC SPINORAL FIELDS*

来源 :中国物理(英文版) | 被引量 : 0次 | 上传用户：lost123321

【摘要】

：

By introducing the double spacetime manifold, the double gamma matrices and Dirac spinors, the action of theDirac spinoral fields is doubled. Furthermore, the d

【作者】

：

吴亚波桂元星

【机构】

：

Department of Physics, Liaoning Normal University, Dalian 116029, China“,”Department of Physics, Dal

【出处】

：

中国物理(英文版)

【发表日期】

：

2001年10期

【关键词】

：

Ashtekar gravitational theory Dirac spinoral fields Hamiltonian constraint equat

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By introducing the double spacetime manifold, the double gamma matrices and Dirac spinors, the action of theDirac spinoral fields is doubled. Furthermore, the double coupling of the Dirac fields to the Ashtekar gravitational fields is studied.

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,THE DOUBLE COUPLING OF THE ASHTEKAR GRAVITATIONAL FIELD TO THE DIRAC SPINORAL FIELDS*

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