16 citations · 80 across the 12 of their papers we have counts for
11 papers · 1 filter
Stochastic String Topography and Multivacua
J. W. Moffat
The suggestion that there exist causally disconnected universes or sub-universes to explain the values of physical parameters such as the cosmological constant is discussed. A stat…
The Gravitational Instability of the Vacuum: Insight into the Cosmological Constant Problem
Stephon Alexander, Manasse Mbonye, John Moffat
A mechanism for suppressing the cosmological constant is developed, based on an analogy with a superconducting phaseshift in which free fermions coupled perturbatively to a weak gr…
Quantum Gravity Solution To The Cosmological Constant Problem
J. W. Moffat
A nonlocal quantum gravity theory is presented which is finite and unitary to all orders of perturbation theory. Vertex form factors in Feynman diagrams involving gravitons suppres…
Variable Speed of Light Cosmology: An Alternative to Inflation
J. W. Moffat
It is generally believed that inflationary cosmology explains the isotropy, large scale homogeneity and flatness as well as predicting the deviations from homogeneity of our univer…
Comment on the Variation of Fundamental Constants
J. W. Moffat
It is argued by Duff that only the time variation of dimensionless constants of nature is a legitimate subject of enquiry, and that dimensional constants such as c, h-bar and G...…
M-Theory on a Supermanifold
J. W. Moffat
A conjectured finite M-theory based on eleven-dimensional supergravity formulated in a superspace with a non-anticommutative <>-product of field operators is proposed. Supermembran…