16 citations · 80 across the 12 of their papers we have counts for
7 papers · 1 filter
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…
A Model of Varying Fine Structure Constant and Varying Speed of Light
J. W. Moffat
The recent evidence for a cosmological evolution of the fine structure constant α=e^2/\hbar c found from an analysis of absorption systems in the spectra of distant quasars, is mod…
M-Theory and de Sitter Space
J. W. Moffat
An M-theory constructed in an eleven-dimensional supermanifold with a <>-product of field operators is shown to have a de Sitter space solution. Possible implications of this resul…
The Accelerating Universe: A Gravitational Explanation
J. W. Moffat
The problem of explaining the acceleration of the expansion of the universe and the observational and theoretical difficulties associated with dark matter and dark energy are discu…
Acceleration of the Universe, String Theory and a Varying Speed of Light
J. W. Moffat
The existence of future horizons in spacetime geometries poses serious problems for string theory and quantum field theories. The observation that the expansion of the universe is…
Quantum Gravity Resolution to the Cosmological Constant Problem
J. W. Moffat
A finite quantum gravity theory is used to resolve the cosmological constant problem. A fundamental quantum gravity scale, Λ_G \leq 10^{-3} eV, is introduced above which the quantu…