Monodromy, Duality and Integrability of Two Dimensional String Effective Action

Details Monodromy, Duality and Integrability of Two Dimensional String Effective Action Monodromy, Duality and Integrability of Two Dimensional String Effective Action

2002-10-01

arxiv.org/abs/hep-th/0210012v1

Physics

High Energy Physics

High Energy Physics - Theory

20 pages, to appear in the proceedings of the Workshop on Integrable Field Theories, Solitons and Duality, Sao Paulo, July 1-6

Scientific paper

In this talk, we show how the monodromy matrix, ${\hat{\cal M}}$, can be constructed for the two dimensional tree level string effective action. The pole structure of ${\hat{\cal M}}$ is derived using its factorizability property. It is shown that the monodromy matrix transforms non-trivially under the non-compact T-duality group, which leaves the effective action invariant and this can be used to construct the monodromy matrix for more complicated backgrounds starting from simpler ones. We construct, explicitly, ${\hat{\cal M}}$ for the exactly solvable Nappi-Witten model, both when B=0 and $B\neq 0$, where these ideas can be directly checked.

Affiliated with

Also associated with

No associations

Rating

Monodromy, Duality and Integrability of Two Dimensional String Effective Action does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Monodromy, Duality and Integrability of Two Dimensional String Effective Action, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monodromy, Duality and Integrability of Two Dimensional String Effective Action will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-165074