On A. D. Sakharov’s Hypothesis of Cosmological Transitions with Changes in the Signature of the Metric

On A. D. Sakharov’s Hypothesis of Cosmological Transitions with Changes in the Signature of the Metric

The paper discusses possible consequences of A. D. Sakharov’s hypothesis of cosmological transitions with changes in the signature of the metric, based on the path integral approach. This hypothesis raises a number of mathematical and philosophical questions. Mathematical questions concern the defin...

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Bibliographic Details
Main Author:	Tatyana P. Shestakova
Format:	Article
Language:	English
Published:	MDPI AG 2021-05-01
Series:	Universe
Subjects:	A. D. Sakharov metric signature path integral quantization unitary evolution
Online Access:	https://www.mdpi.com/2218-1997/7/5/151

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