Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Shellard, E. Paul S."'
Autor:
Florio, Ericka, Shellard, E. Paul S.
We present a complete method for the initialisation and extraction of first-order inflationary tensor perturbations for fully relativistic simulations which incorporate gravitational back-reaction. We outline a correspondence between the Cosmological
Externí odkaz:
http://arxiv.org/abs/2412.19731
We examine the classical and quantum evolution of inflationary cosmological perturbations from quantum initial conditions, using the on-shell and off-shell contributions to correlators to investigate the signatures of interactions. In particular, we
Externí odkaz:
http://arxiv.org/abs/2412.16143
Autor:
van Leeuwen, Floor, Challinor, Anthony D., Mortlock, Daniel J., Ashdown, Mark A. J., Hobson, Michael P., Lasenby, Anthony N., Efstathiou, George P., Shellard, E. Paul. S., Munshi, Dipak, Stolyarov, Vladislav
Publikováno v:
Mon.Not.Roy.Astron.Soc. 331 (2002) 975
We present a harmonic model for the data analysis of an all-sky cosmic microwave background survey, such as Planck, where the survey is obtained through ring-scans of the sky. In this model, resampling and pixelisation of the data are avoided. The sp
Externí odkaz:
http://arxiv.org/abs/astro-ph/0112276
Publikováno v:
Journal of High Energy Physics; 2005, Vol. 2005 Issue 8, p092-092, 1p
