Disformal transformations, veiled General Relativity and Mimetic Gravity
In this Note we show that Einstein's equations for gravity are generically invariant under ''disformations''. We also show that the particular subclass when this is not true yields the equations of motion of ''Mimetic Gravity''. Finally we give the '...
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Veröffentlicht in: | Journal of cosmology and astroparticle physics 2014-09, Vol.2014 (9), p.2-2 |
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container_title | Journal of cosmology and astroparticle physics |
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creator | Deruelle, Nathalie Rua, Josephine |
description | In this Note we show that Einstein's equations for gravity are generically invariant under ''disformations''. We also show that the particular subclass when this is not true yields the equations of motion of ''Mimetic Gravity''. Finally we give the ''mimetic'' generalization of the Schwarzschild solution. |
doi_str_mv | 10.1088/1475-7516/2014/09/002 |
format | Article |
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We also show that the particular subclass when this is not true yields the equations of motion of ''Mimetic Gravity''. 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We also show that the particular subclass when this is not true yields the equations of motion of ''Mimetic Gravity''. 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We also show that the particular subclass when this is not true yields the equations of motion of ''Mimetic Gravity''. Finally we give the ''mimetic'' generalization of the Schwarzschild solution.</abstract><cop>United States</cop><doi>10.1088/1475-7516/2014/09/002</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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subjects | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY EINSTEIN FIELD EQUATIONS EQUATIONS OF MOTION GENERAL RELATIVITY THEORY GRAVITATION SCHWARZSCHILD METRIC TRANSFORMATIONS YIELDS |
title | Disformal transformations, veiled General Relativity and Mimetic Gravity |
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