152 citations · 163 across the 5 of their papers we have counts for
5 papers
A Discontinuous Galerkin method for three-dimensional elastic and poroelastic wave propagation: forward and adjoint problems
Nick Dudley Ward, Simon Eveson, Timo Lahivaara
We develop a numerical solver for three-dimensional wave propagation in coupled poroelastic-elastic media, based on a high-order discontinuous Galerkin (DG) method, with the Biot p…
Mass Dependence of Quantum Energy Inequality Bounds
Simon P. Eveson, Christopher J. Fewster
In a recent paper [J. Math. Phys. 47 082303 (2006)], Quantum Energy Inequalities were used to place simple geometrical bounds on the energy densities of quantum fields in Minkowski…
Asymptotic behaviour of iterates of Volterra operators on L^p(0,1)
Simon Eveson
We derive asymptotic information on the iterates of a Volterra convolution operator acting on L^p(0,1), subject to a mild smoothness condition on the kernel. In particular, an asym…
Quantum inequalities in quantum mechanics
Simon P. Eveson, Christopher J. Fewster, Rainer Verch
We study a phenomenon occuring in various areas of quantum physics, in which an observable density (such as an energy density) which is classically pointwise nonnegative may assume…
Bounds on negative energy densities in flat spacetime
C. J. Fewster, S. P. Eveson
We generalise results of Ford and Roman which place lower bounds -- known as quantum inequalities -- on the renormalised energy density of a quantum field averaged against a choice…