Duality Symmetric Strings, Dilatons and O(d,d) Effective Actions

Abstract

We calculate the background field equations for the T-duality symmetric string building on previous work by including the effect of the Dilaton up to two-loops. Inclusion of the Dilaton allows us to obtain the full beta functionals of the duality symmetric sigma model. We are able to interpret the result in terms of a dimensionally reduced O(d,d) invariant target space effective action.

15 pages, latex; v2 reference added, typos fixed

References in corpus (2)

• Background Field Equations for the Duality Symmetric String
• Gauged Supergravities from Twisted Doubled Tori and Non-Geometric String Backgrounds

Cited by in corpus (1)

• Bound-states of D-branes in L-R asymmetric superstring vacua