Euclidean wormholes, baby universes, and their impact on particle physics and cosmology

The euclidean path integral remains, in spite of its familiar problems, an important approach to quantum gravity. One of its most striking and obscure features is the appearance of gravitational instantons or wormholes. These renormalize all terms in the Lagrangian and cause a number of puzzles or e...

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Bibliographic Details
Main Authors: Hebecker, Arthur (Author) , Mikhail, Thomas (Author) , Soler, Pablo (Author)
Format: Article (Journal)
Language:English
Published: 08 October 2018
In: Frontiers in astronomy and space sciences
Year: 2018, Volume: 5
ISSN:2296-987X
DOI:10.3389/fspas.2018.00035
Online Access:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.3389/fspas.2018.00035
Verlag, kostenfrei, Volltext: https://www.frontiersin.org/articles/10.3389/fspas.2018.00035/full
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Author Notes:Arthur Hebecker, Thomas Mikhail and Pablo Soler
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Euclidean wormholes, baby universes, and their impact on particle physics and cosmology by Hebecker, Arthur (Author) , Mikhail, Thomas (Author) , Soler, Pablo (Author) ,


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