After a lot of work, “Large trispectrum in two-field slow-roll inflation” was released on the arXiv yesterday as arXiv:1203.6844. In this article Joe Elliston, Laila Alabidi, David Mulryne, Reza Tavakol and I look at the generation of higher order statistics during inflation in the early universe. In the early universe the curvature perturbations, which later [...]
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I am a theoretical cosmologist at Queen Mary, University of London. My work focuses on the early universe and in particular inflationary models.
More info and my CVMy recent work has included creating numerical simulations of cosmological perturbations during inflation. My code, called Pyflation, is open source and available for download.
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