837 citations · 6.6k across the 95 of their papers we have counts for
96 papers
Inflationary Cosmology, Diffeomorphism Group of the Line and Virasoro Coadjoint Orbits
James E. Lidsey
The cosmological field equations sourced by a self-interacting scalar field are dynamically equivalent to a closed system of equations obtained by applying the moment method to non…
Scalar Field Cosmologies Hidden Within the Nonlinear Schrodinger Equation
James E. Lidsey
The nonlinear, cubic Schrodinger (NLS) equation has numerous physical applications, but in general is very difficult to solve. Nonetheless, under certain circumstances parameters q…
Cosmology and the Korteweg-de Vries Equation
James E. Lidsey
The Korteweg-de Vries (KdV) equation is a non-linear wave equation that has played a fundamental role in diverse branches of mathematical and theoretical physics. In the present pa…
Holographic Cosmology from the First Law of Thermodynamics and the Generalized Uncertainty Principle
James E. Lidsey
The cosmological Friedmann equation sourced by the trace anomaly of a conformal field theory that is dual to the five-dimensional Schwarzschild-AdS geometry can be derived from the…
Non-relativistic Matrix Inflation
Aaron Berndsen, James. E. Lidsey, John Ward
We reconsider a string theoretic inflationary model, where inflation is driven by multiple coincident -branes in the finite limit. We show that the finite action ca…
Cosmological scaling solutions in generalised Gauss-Bonnet gravity theories
Kotub Uddin, James E. Lidsey, Reza Tavakol
The conditions for the existence and stability of cosmological power-law scaling solutions are established when the Einstein-Hilbert action is modified by the inclusion of a functi…