327 citations · 1.5k across the 39 of their papers we have counts for
4 papers · 1 filter
Dark energy with the help of interacting dark sectors
Joaquim M. Gomes, Edward Hardy, Susha Parameswaran
We analyse theories that do not have a de Sitter vacuum and cannot lead to slow-roll quintessence, but which nevertheless support a transient era of accelerated cosmological expans…
De Sitter vacua -- when are `subleading corrections' really subleading?
Bruno Valeixo Bento, Dibya Chakraborty, Susha Parameswaran +1
We consider various string-loop, warping and curvature corrections that are expected to appear in type IIB moduli stabilisation scenarios. It has recently been argued, in the conte…
String Cosmology: from the Early Universe to Today
Michele Cicoli, Joseph P. Conlon, Anshuman Maharana +3
We review applications of string theory to cosmology, from primordial times to the present-day accelerated expansion. Starting with a brief overview of cosmology and string compact…
A guide to frames, 's, scales and corrections in string compactifications
Bruno Valeixo Bento, Dibya Chakraborty, Susha Parameswaran +1
This note is intended to serve as a reference for conventions used in the literature on string compactifications, and how to move between them, collected in a single and easy-to-fi…