Generalised Scalar Field Potentials and Inflation (2007)
Paul Parsons, John D. Barrow, Brighton Bn Qh
We investigate the range of inflationary universe models driven by scalar fields possessing a general interaction potential of the form V (OE) = V 0 OE n exp(\GammaOE m ). Power-law, de Sitter and...
Two distinct analytical techniques were used to develop models in order to forecast monthly first term regular enlistments in the United States Marine Corps. A multiple regression model was derived...
Scalar-field models of the early universe. (1997)
Thesis (Ph. D.)--University of Sussex, 1997.
The Behaviour Of Cosmological Models With Varying-G (1996)
Barrow, John D., Parsons, Paul
We provide a detailed analysis of Friedmann-Robertson-Walker universes in a wide range of scalar-tensor theories of gravity. We apply solution-generating methods to three parametrised classes of...
The Behaviour Of Cosmological Models With Varying-G (1996)
We provide a detailed analysis of Friedmann-Robertson-Walker universes in a wide range of scalar-tensor theories of gravity. We apply solution-generating methods to three parametrised classes of...
Inflationary Models with Logarithmic Potentials (1995)
Barrow, John D., Parsons, Paul
We examine inflationary universe models driven by scalar fields with logarithmic potentials of the form $V(\phi) = V_0 \phi^p(\ln \phi)^q$. Combining the slow-roll approximation with asymptotic...
Generalised Scalar Field Potentials and Inflation (1995)
Parsons, Paul, Barrow, John D.
We investigate the range of inflationary universe models driven by scalar fields possessing a general interaction potential of the form $V(\phi) = V_0 \phi^n \exp(-\lambda \phi^m)$. Power-law, de...
Inflationary Models with Logarithmic Potentials (1995)
We examine inflationary universe models driven by scalar fields with logarithmic potentials of the form V (OE) = V 0 OE p (ln OE) q . Combining the slow-roll approximation with asymptotic techniques,...
Formalising the Slow-Roll Approximation in Inflation (1994)
Liddle, Andrew R., Parsons, Paul, Barrow, John D.
The meaning of the inflationary slow-roll approximation is formalised. Comparisons are made between an approach based on the Hamilton-Jacobi equations, governing the evolution of the Hubble...
Formalising the Slow-Roll Approximation in Inflation (1994)
Andrew R. Liddle, Paul Parsons, John D. Barrow, Brighton Bn Qh
The meaning of the inflationary slow-roll approximation is formalised. Comparisons are made between an approach based on the Hamilton-Jacobi equations, governing the evolution of the Hubble...