Fetching the paper…

Reading the bibliography…

2014

Extended Theories of Gravity with Generalized Energy Conditions

Mimoso, José P., Lobo, Francisco S. N., Capozziello, Salvatore

Original
PDF
Post on X

Understand

We address the problem of the energy conditions in modified gravity taking into account the additional degrees of freedom related to scalar fields and curvature invariants.

The latter are usually interpreted as generalized {\it geometrical fluids} that differ in meaning with respect to the matter fluids generally considered as sources of the field equations.
In extended gravity theories the curvature terms are encapsulated in a tensor $H^{ab}$ and a coupling $g(\Psi^i)$ that can be recast as effective Einstein field equations, with corrections to the energy-momentum tensor of matter.
The formal validity of standard energy inequalities does not assure basic requirements such as the attractive nature of gravity, so we argue that the energy conditions have to be considered in a wider sense.

Extended Theories of Gravity with Generalized Energy Conditions · Around

Built on

H. Weyl, 1918 Math. Zeit
1931
Earlier work this paper cites.
S. W. Hawking, G. F. R. Ellis, 1973 The Large scale structure of space-time
1984
Earlier work this paper cites.
P. Schneider, J. Ehlers, E.E. Falco, 1992 Gravitational Lenses
1992
Earlier work this paper cites.
G. Magnano, L. M. Sokolowski, 1994 Phys.Rev
1994
Earlier work this paper cites.
F.W. Hehl, P. von der Heyde, G.D. Kerlick and J.M. Nester, 1976 Rev. Mod. Phys
1995
Earlier work this paper cites.
J. D. Barrow and J. P. Mimoso, 1994 Phys. Rev. D
1995
Earlier work this paper cites.

Similar

S. Capozziello, 2002 Int. Jou. Mod. Phys. D
2002
Cited alongside, same era.
M. Tsamparlis, A. Paliathanasis, S. Basilakos, S. Capozziello, 2013 Gen. Rel. Grav
2003
Cited alongside, same era.
S. Capozziello, V.F. Cardone and A. Troisi, 2006 JCAP
2007
Cited alongside, same era.
H-J. Schmidt, 2004 Lectures in Mathematical Cosmology
2008
Cited alongside, same era.
S. Capozziello, M. De Laurentis, 2012 Annalen Phys
2008
Cited alongside, same era.

Then

S. Capozziello, and S. Vignolo, 2009 Int. J. Geom. Methods Mod. Phys
Original
2009
Later among the works it cites.
S. Capozziello and M. De Laurentis, 2011 Phys. Rept
2011
Later among the works it cites.
S. Nojiri and S.D. Odintsov, 2003 Phys. Lett. B
2013
Later among the works it cites.
J. Santos, J. S. Alcaniz, M. J. Reboucas and F. C. Carvalho, 2007 Phys. Rev. D
2013
Later among the works it cites.
S. Capozziello, F. S. N. Lobo and J. P. Mimoso, 2014 Phys. Lett. B
Original
2014
Closest in time.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…