3 papers
gr-qc2026
A gauge theory of space, time, gravitation, matter and dark matter
Tomi Koivisto, Lucy Zheng, Tom Zlosnik
A gauge-theoretic framework for spacetime and gravitation is proposed, in which a Cartan khronon field breaks the symmetry between space and time, enabling the emergence of tempora…
gr-qc2024
Dynamical system analysis of cosmological evolution in the Aether scalar tensor theory
João LuÃs Rosa, 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.The action for…
gr-qc2024
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…