δ Gravity: Dark Sector, Post-Newtonian Limit and Schwarzschild Solution

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dc.catalogadordfo
dc.contributor.authorAlfaro Solis, Jorge Luis
dc.contributor.authorGonzález, Pablo
dc.date.accessioned2024-03-27T13:31:58Z
dc.date.available2024-03-27T13:31:58Z
dc.date.issued2019
dc.description.abstractWe present a new kind of model, which we call 𝛿 Theories, where standard theories are modified including new fields, motivated by an additional symmetry (𝛿 symmetry). In previous works, we proved that 𝛿 Theories just live at one loop, so the model in a quantum level can be interesting. In the gravitational case, we have 𝛿 Gravity, based on two symmetric tensors, 𝑔𝜇𝜈 and 𝑔˜𝜇𝜈, where quantum corrections can be controlled. In this paper, a review of the classical limit of 𝛿 Gravity in a Cosmological level will be developed, where we explain the accelerated expansion of the universe without Dark Energy and the rotation velocity of galaxies by the Dark Matter effect. Additionally, we will introduce other phenomenon with 𝛿 Gravity like the deflection of the light produced by the sun, the perihelion precession, Black Holes and the Cosmological Inflation
dc.fechaingreso.objetodigital2024-04-03
dc.fuente.origenORCID
dc.identifier.doi10.3390/universe5050096
dc.identifier.eissn2218-1997
dc.identifier.urihttps://doi.org/10.3390/universe5050096
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/84715
dc.identifier.urihttps://www.mdpi.com/2218-1997/5/5/96
dc.information.autorucInstituto de Física; Alfaro Solis, Jorge Luis; 0000-0002-2091-1325; 49962
dc.issue.numero5
dc.language.isoen
dc.nota.accesoContenido completo
dc.pagina.final40
dc.pagina.inicio1
dc.revistaUniverse
dc.rightsacceso abierto
dc.subjectModified gravity
dc.subjectDark energy
dc.subjectDark matter
dc.subjectGeneral relativity
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.titleδ Gravity: Dark Sector, Post-Newtonian Limit and Schwarzschild Solution
dc.typeartículo
dc.volumen5
sipa.codpersvinculados49962
sipa.trazabilidadORCID;2024-03-25
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