Modifications of Gravity Via Differential Transformations of Field Variables

Modifications of Gravity Via Differential Transformations of Field Variables

We discuss field theories appearing as a result of applying field transformations with derivatives (differential field transformations, DFTs) to a known theory. We begin with some simple examples of DFTs to see the basic properties of the procedure. In this process, the dynamics of the theory might...

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Bibliographic Details
Main Authors: Anton Sheykin, Dmitry Solovyev, Vladimir Sukhanov, Sergey Paston
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Symmetry
Subjects:
field theory
modified gravity
dark matter
lagrange multipliers
isometric embedding
regge–teitelboim equations
embedding theory
mimetic gravity
disformal transformations
hilbert–palatini formulation
Online Access:https://www.mdpi.com/2073-8994/12/2/240

Internet

https://www.mdpi.com/2073-8994/12/2/240

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