1.5k citations · 12.4k across the 121 of their papers we have counts for
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Model-independent dark energy differentiation with the ISW effect
P. S. Corasaniti, B. A. Bassett, C. Ungarelli +1
We study the integrated Sachs-Wolfe (ISW) effect using a model-independent parameterization of the dark energy equation of state. Cosmic variance severely restricts the class of mo…
Kinky Brane Worlds
Nuno D. Antunes, Edmund J. Copeland, Mark Hindmarsh +1
We present a toy model for five-dimensional heterotic M-theory where bulk three-branes, originating in 11 dimensions from M five-branes, are modelled as kink solutions of a bulk sc…
A model independent approach to the dark energy equation of state
P. S. Corasaniti, E. J. Copeland
The consensus of opinion in cosmology is that the Universe is currently undergoing a period of accelerated expansion. With current and proposed high precision experiments it offers…
Tracking quintessential inflation from brane worlds
N. J. Nunes, E. J. Copeland
We analyse the mechanism of quintessential inflation in brane world scenarios for a number of particle physics inspired scalar potentials. We constrain the parameter space of those…
Baryogenesis by Brane-Collision
Mar Bastero-Gil, Edmund J. Copeland, James Gray +2
We present a new scenario for baryogenesis in the context of heterotic brane-world models. The baryon asymmetry of the universe is generated at a small-instanton phase transition w…