Probing Planck scale physics with IceCube
(2005)
Measuring the cosmological density perturbation
(2005)
Racetrack inflation and assisted moduli stabilisation
(2005)
Einstein's universe: The challenge of dark energy
CURRENT SCIENCE 89:12 (2005) 2120-2128
Multiple inflation and the WMAP 'glitches'
(2004)