General Canonical Quantum Gravity Theory and that of the Universe and General Black Hole

C. Huang; Yong-Chang Huang; Xinfei Li

doi:10.20944/preprints202107.0054.v3

Preprint Article Version 3 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 1 July 2021 / Approved: 2 July 2021 / Online: 2 July 2021 (14:05:31 CEST)
Version 2 : Received: 7 July 2021 / Approved: 8 July 2021 / Online: 8 July 2021 (13:17:17 CEST)
Version 3 : Received: 18 November 2021 / Approved: 18 November 2021 / Online: 18 November 2021 (13:45:15 CET)

This paper gives both a general canonical quantum gravity theory and the general canonical quantum gravity theories of the Universe and general black hole, and discovers the relations reflecting symmetric properties of the standard nonlinear gravitational Lagrangian, which are not relevant to any concrete metric models. This paper concretely shows the general commutation relations of the general gravitational field operators and their zeroth, first, second and third style, respectively, of high order canonical momentum operators for the general nonlinear system of the standard gravitational Lagrangian, and then has finished all the four styles of the canonical quantization of the standard gravity.

general relativity; Lagrangian; operators; quantum gravity; canonical quantization; commutation relation; general black hole

Physical Sciences, Particle and Field Physics

Comment 1

Received: 18 November 2021
Commenter: Yong-Chang Huang
Commenter's Conflict of Interests: Author

Comment: Some improvements have been done.

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General Canonical Quantum Gravity Theory and that of the Universe and General Black Hole

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