3 citations · 5 across the 3 of their papers we have counts for
5 papers
Local Scale Invariant Kaluza-Klein Reduction
Tomer Ygael, Aharon Davidson
We perform the 4-dimensional Kaluza-Klein (KK) reduction of the 5-dimensional locally scale invariant Weyl-Dirac gravity. While compactification unavoidably introduces an explicit…
Ricci linear Weyl/Maxwell mutual sourcing
Aharon Davidson, Tomer Ygael
We elevate the field theoretical similarities between Maxwell and Weyl vector fields into a full local scale/gauge invariant Weyl/Maxwell mutual sourcing theory. In its preliminary…
Mini-Superspace Universality and No-Scale Quantum Cosmology
Tomer Ygael, Aharon Davidson
We prove that, at the mini superspace level, and for an arbitrary Brans-Dicke parameter, one cannot tell traditional Einstein-Hilbert gravity from local scale invariant Weyl-Dirac…
Frozen up Dilaton and the GUT/Planck Mass Ratio
Aharon Davidson, Tomer Ygael
By treating modulus and phase on equal footing, as prescribed by Dirac, local scale invariance can consistently accompany any Brans-Dicke -theory. We show that in the presence o…
The Schwarzschild metric and the Friedmann equations from Newtonian Gravitational collapse
Eduardo I. Guendelman, Arka Prabha Banik, Gilad Granit +2
As is well known, the 0 - 0 component of the Schwarzschild space can be obtained by the requirement that the geodesic of slowly moving particles match the Newtonian equation. Given…