100 citations · 414 across the 16 of their papers we have counts for
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astro-ph2007★ 100 cited
Lattice calculation of non-Gaussianity from preheating
Alex Chambers, Arttu Rajantie
If light scalar fields are present at the end of inflation, their non-equilibrium dynamics such as parametric resonance or a phase transition can produce non-Gaussian density pertu…
gr-qc2007★ 2 cited
Motion in Brane World Models: The Bazanski Approach
M. E. Kahil
Recently, path equations have been obtained for charged, spinning objects in brane world models, using a modified Bazanski Lagrangian. In this study, path deviation equations of ex…
hep-th2007★ 66 cited
Numerical experiments with p F- and q D-strings: the formation of (p,q) bound states
Arttu Rajantie, Mairi Sakellariadou, Horace Stoica
We investigate the behaviour of (p,q) string networks, focusing on two aspects: (1) modelling more realistic (p,q) string networks than the Z_N networks used so far and (2) investi…