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arXiv · gr-qc/9309008

Quantum State and Spontaneous Symmetry Breaking in Gravity

Pedro F. Gonzalez-Diaz
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Abstract

A spontaneous symmetry breaking mechanism is used in quantum gravity to obtain a convergent positive definite density-matrix as the most general quantum state of Euclidean wormholes

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Pedro F. Gonzalez-Diaz. 1993-09-13. Quantum State and Spontaneous Symmetry Breaking in Gravity. https://doi.org/10.1142/s0218271894000265

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