Black hole singularity resolution in via duality-invariant corrections
Starting with the two-derivative limit of D= 2 string theory, we explore the space of T-duality
invariant α′ corrections, a space that contains a point representing the fully α′-corrected …
invariant α′ corrections, a space that contains a point representing the fully α′-corrected …
An -complete theory of cosmology and its tensionless limit
We explore the exactly duality invariant higher-derivative extension of double field theory
due to Hohm, Siegel, and Zwiebach specialized to cosmological backgrounds. Despite …
due to Hohm, Siegel, and Zwiebach specialized to cosmological backgrounds. Despite …
Non-linear stability of α′-corrected Friedmann equations
H Bernardo, J Chojnacki, V Comeau - Journal of High Energy Physics, 2023 - Springer
A bstract We study the non-linear stability of fixed-point solutions to the α′-exact equations
from O (d, d) invariant cosmology, with and without matter perturbations. Previous non-linear …
from O (d, d) invariant cosmology, with and without matter perturbations. Previous non-linear …
[图书][B] T-Duality Invariant Higher-Derivative Corrections for Cosmology and D= 2 Black Holes
T Codina - 2023 - search.proquest.com
In this thesis we study duality-invariant higher-derivative (α 0) corrections to string low
energy effective theories. We restrict to the universal massless sector, consisting of the …
energy effective theories. We restrict to the universal massless sector, consisting of the …