4.1k citations · 31.4k across the 275 of their papers we have counts for
16 papers · 1 filter
Constraints on braneworld inflation from CMB anisotropies
Shinji Tsujikawa, Andrew R. Liddle
We obtain observational constraints on Randall--Sundrum type II braneworld inflation using a compilation of data including WMAP, the 2dF and latest SDSS galaxy redshift surveys. We…
Perturbations in cosmologies with a scalar field and a perfect fluid
Nicola Bartolo, Pier-Stefano Corasaniti, Andrew R. Liddle +1
We study the properties of cosmological density perturbations in a multi-component system consisting of a scalar field and a perfect fluid. We discuss the number of degrees of free…
Inflationary potentials yielding constant scalar perturbation spectral indices
Alberto Vallinotto, Edmund J. Copeland, Edward W. Kolb +2
We explore the types of slow-roll inflationary potentials that result in scalar perturbations with a constant spectral index, i.e., perturbations that may be described by a single…
From the production of primordial perturbations to the end of inflation
Michaël Malquarti, Samuel M. Leach, Andrew R. Liddle
In addition to generating the appropriate perturbation power spectrum, an inflationary scenario must take into account the need for inflation to end subsequently. In the context of…
Inflationary slow-roll formalism and perturbations in the Randall-Sundrum Type II braneworld
Erandy Ramirez, Andrew R. Liddle
We formalize the Hubble slow-roll formalism for inflationary dynamics in Randall-Sundrum Type II braneworld cosmologies, defining Hubble slow-roll parameters which can be used alon…
The Cosmological Parameters
Ofer Lahav, Andrew R Liddle
Pre-publication version withdrawn at the request of the journal. Final version now available in Reviews of Particle Physics at http://pdg.lbl.gov/2004/reviews/contents_sports.html