String cosmology from a novel renormalization perspective
Loading...
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
We study small perturbations around the exactly marginal time-dependent string configuration of [1], and demonstrate the lack of the appropriate linearization. This implies that this configuration is an isolated fixed point of the $α^{'}$ flow in the pertinent space of theories.
6 pages LaTeX, ammended version, includes modified discussion on linearisation about fixed point solution and arguments in favour of an `isolated fixed point'
6 pages LaTeX, ammended version, includes modified discussion on linearisation about fixed point solution and arguments in favour of an `isolated fixed point'