Review: The Strangest Man: The hidden life of Paul Dirac, quantum genius by Graham Farmelo
The New Scientist Elsevier 201:2690 (2009) 43
Spatial Clustering of Molecular Dynamics Trajectories in Protein Unfolding Simulations
Chapter in Computational Intelligence Methods for Bioinformatics and Biostatistics, Springer Nature 5488 (2009) 156-166
Constraining Lorentz violation with cosmology.
Phys Rev Lett 101:26 (2008) 261102
Abstract:
The Einstein-aether theory provides a simple, dynamical mechanism for breaking Lorentz invariance. It does so within a generally covariant context and may emerge from quantum effects in more fundamental theories. The theory leads to a preferred frame and can have distinct experimental signatures. In this Letter, we perform a comprehensive study of the cosmological effects of the Einstein-aether theory and use observational data to constrain it. Allied to previously determined consistency and experimental constraints, we find that an Einstein-aether universe can fit experimental data over a wide range of its parameter space, but requires a specific rescaling of the other cosmological densities.Eddington-Born-Infeld gravity and the large scale structure of the Universe
(2008)