About: Hořava–Lifshitz gravity

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Hořava–Lifshitz gravity (or Hořava gravity) is a theory of quantum gravity proposed by Petr Hořava in 2009. It solves the problem of different concepts of time in quantum field theory and general relativity by treating the quantum concept as the more fundamental so that space and time are not equivalent (anisotropic) at high energy level. The relativistic concept of time with its Lorentz invariance emerges at large distances. The theory relies on the theory of foliations to produce its causal structure. It is related to topologically massive gravity and the Cotton tensor. It is a possible UV completion of general relativity. Also, the speed of light goes to infinity at high energies. The novelty of this approach, compared to previous approaches to quantum gravity such as Loop quantum gravi

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rdfs:label	Hořava–Lifshitz gravity (en)
rdfs:comment	Hořava–Lifshitz gravity (or Hořava gravity) is a theory of quantum gravity proposed by Petr Hořava in 2009. It solves the problem of different concepts of time in quantum field theory and general relativity by treating the quantum concept as the more fundamental so that space and time are not equivalent (anisotropic) at high energy level. The relativistic concept of time with its Lorentz invariance emerges at large distances. The theory relies on the theory of foliations to produce its causal structure. It is related to topologically massive gravity and the Cotton tensor. It is a possible UV completion of general relativity. Also, the speed of light goes to infinity at high energies. The novelty of this approach, compared to previous approaches to quantum gravity such as Loop quantum gravi (en)
dcterms:subject	Quantum gravity Theories of gravity
Wikipage page ID	25163388 (xsd:integer)
Wikipage revision ID	1122055369 (xsd:integer)
Link from a Wikipage to another Wikipage	Quantum field theory Anisotropy Petr Hořava (theorist) UV completion Quantum gravity General relativity Condensed matter physics Loop quantum gravity Lorentz invariance Foliation Causal dynamical triangulation Causal structure Quantum critical point Quantum gravity Cotton tensor Theories of gravity Sun Superfluid vacuum theory
Link from a Wikipage to an external page	http://www.scientificamerican.com/article.cfm%3Fid=splitting-time-from-space
sameAs	Hořava–Lifshitz gravity Hořava–Lifshitz gravity Hořava–Lifshitz gravity
dbp:wikiPageUsesTemplate	dbt:Reflist dbt:Relativity-stub dbt:Short_description dbt:Theories_of_gravitation
has abstract	Hořava–Lifshitz gravity (or Hořava gravity) is a theory of quantum gravity proposed by Petr Hořava in 2009. It solves the problem of different concepts of time in quantum field theory and general relativity by treating the quantum concept as the more fundamental so that space and time are not equivalent (anisotropic) at high energy level. The relativistic concept of time with its Lorentz invariance emerges at large distances. The theory relies on the theory of foliations to produce its causal structure. It is related to topologically massive gravity and the Cotton tensor. It is a possible UV completion of general relativity. Also, the speed of light goes to infinity at high energies. The novelty of this approach, compared to previous approaches to quantum gravity such as Loop quantum gravity, is that it uses concepts from condensed matter physics such as quantum critical phenomena. Hořava's initial formulation was found to have side-effects such as predicting very different results for a spherical Sun compared to a slightly non-spherical Sun, so others have modified the theory. Inconsistencies remain. However progress has been made on the theory. (en)
gold:hypernym	Mythology
prov:wasDerivedFrom	wikipedia-en:Hořava–Lifshitz_gravity?oldid=1122055369&ns=0
page length (characters) of wiki page	3639 (xsd:nonNegativeInteger)
foaf:isPrimaryTopicOf	wikipedia-en:Hořava–Lifshitz_gravity
is Link from a Wikipage to another Wikipage of	Anzhong Wang Index of physics articles (H) GW170817 Modern searches for Lorentz violation Stephon Alexander Horava-Lifshitz gravity Horava–Lifshitz gravity Hořava-Lifshitz gravity Causal dynamical triangulation Quantum gravity Speed of gravity Hořava Lorentz covariance Superfluid vacuum theory Scientific phenomena named after people Petr Hořava (physicist) HoYava gravity Hořava gravity Horava-Lifschitz gravity Horava-Lifshitz theory Horava gravity
is Wikipage redirect of	Horava-Lifshitz gravity Horava–Lifshitz gravity Hořava-Lifshitz gravity HoYava gravity Hořava gravity Horava-Lifschitz gravity Horava-Lifshitz theory Horava gravity
is Wikipage disambiguates of	Hořava
is foaf:primaryTopic of	wikipedia-en:Hořava–Lifshitz_gravity

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