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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 informationThis is a personal site and the views and opinions expressed in these pages are strictly mine and have not been reviewed or approved by my employer.
Pages
Recent Papers- Constraining Inflationary Scenarios with Braneworld Models and Second Order Cosmological Perturbations
- An update on single field models of inflation in light of WMAP7
- Numerical calculation of second order perturbations
- Gravitational Wave Constraints on Multi-Brane Inflation
- Gravitational Wave Constraints on DBI Inflation
My Twitter posts
- My brief review of the #UkCosmo meeting in Durham over the last few days http://ow.ly/2Bixd about 8 hours ago from HootSuite
- RT @rosscloney: Oh why didn't I become a socially useful investment banker instead of going into the greedy world of academic sci? #scivote about 16 hours ago from HootSuite
- Interesting that Cable explicitly mentions incr in sci funding in US,Germany,China. Telling us where to go? http://bit.ly/bF3o0Y #scipolicy about 16 hours ago from HootSuite
- RT @AlexConnor: Transcript of Cable's speech http://bit.ly/bF3o0Y #scipolicy about 17 hours ago from HootSuite
- Day 2 of #UkCosmo just started. Not looking forward to arriving in London later in middle of tube strike. 09:00:44 AM September 07, 2010 from Twitter for Android
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Post talk and pre trip
My talk in Portsmouth was on Tuesday of last week, and with the exception of a bit of trouble with the train on the way down, it seemed to go well enough. I didn’t run wildly over time or commit any other glaring mistakes, but did get a bit of a grilling in the question session. I suppose I need some practice on how to deal with problem questions, in which an answer can’t or shouldn’t be attempted in a short space of time. Trying to answer these questions invariably means leaving out details, which just fuel another question and so on.
This week there is an international conference taking place in Imperial College. Called PASCOS, it focuses on particles, strings and cosmology, so a little bit of everything really. I headed over there yesterday to see a specific talk by Hiranya Peiris, who recently co-wrote a paper citing us, and doing a numerical simulation which validates the tensor mode bound in our recent paper. It was interesting to actually see someone citing my work, with my name up in lights on the screen!
And next week I might get to meet yet more people involved in the work I have been doing recently, when I go to the ICTP in Trieste for a “workshop” on Strings and Cosmology. I realise now that it is not so much of workshop as a large conference, with around 200 participants registered. But it’s a good reason to get away from the recent dreadful weather and incompetent suicide bombing doctors here in London.