25 citations · 35 across the 3 of their papers we have counts for
3 papers
hep-th2002★ 5 cited
Non-Abelian T-duality in Pre-Big-Bang Cosmology
A. Bossard, N. Mohammedi
We study the impact of non-Abelian T-duality transformations on a string based cosmological model. The implementation of the pre-big-bang scenario is investigated. We found a regio…
hep-th2001★ 25 cited
Poisson-Lie Duality in the String Effective Action
A. Bossard, N. Mohammedi
The symmetry properties of the bosonic string effective action under Poisson-Lie duality transformations are investigated. A convenient and simple formulation of these duality tran…
hep-th2000★ 5 cited
Non-Abelian Duality in the String Effective Action
A. Bossard, N. Mohammedi
We study the symmetry of the one-loop effective action of bosonic string theory under non-Abelian T-duality transformations. It is shown that the original Lagrangian and its dual a…