4.2k citations · 10.7k across the 57 of their papers we have counts for
14 papers · 1 filter
Khronon-Tensor theory reproducing MOND and the cosmological model
Luc Blanchet, Constantinos Skordis
We propose an alternative scalar-tensor theory based on the Khronon scalar field labeling a family of space-like three-dimensional hypersurfaces. This theory leads to modified Newt…
Stealth black holes in Aether Scalar Tensor theory
Constantinos Skordis, David M. J. Vokrouhlicky
The Aether Scalar Tensor (AeST) theory is an extension of general relativity(GR) successful at reproducing galactic rotational curves, gravitational lensing, linear large scale str…
Relativistic Khronon Theory in agreement with Modified Newtonian Dynamics and Large-Scale Cosmology
Luc Blanchet, Constantinos Skordis
We propose an extension of General Relativity (GR) based on a space-time foliation by three-dimensional space-like hypersurfaces labeled by the Khronon scalar field . We show th…
Aether scalar tensor theory: Hamiltonian Formalism
Marianthi Bataki, Constantinos Skordis, Tom Zlosnik
The Aether Scalar Tensor (AeST) theory is an extension of General Relativity (GR), proposed for addressing galactic and cosmological observations without dark matter. By casting th…
Aether scalar tensor theory: Linear stability on Minkowski space
Constantinos Skordis, Tom Zlosnik
We have recently proposed a simple relativistic theory which reduces to modified Newtonian dynamics for the weak-field quasistatic situations applied to galaxies, and to cosmologic…
A general class of gravitational theories as alternatives to dark matter where the speed of gravity always equals the speed of light
Constantinos Skordis, Tom Zlosnik
A number of theories of gravity have been proposed as proxies for dark matter in the regime of galaxies and cosmology. The recent observations of gravitational waves (GW170817) fro…