Integrable hierarchy underlying topological Landau-Ginzburg models of D-type

Details Integrable hierarchy underlying topological Landau-Ginzburg models of D-type Integrable hierarchy underlying topological Landau-Ginzburg models of D-type

1993-05-13

arxiv.org/abs/hep-th/9305053v1

Physics

High Energy Physics

High Energy Physics - Theory

14 pages, Kyoto University KUCP-0061/93

Scientific paper

10.1007/BF00749727

A universal integrable hierarchy underlying topological Landau-Ginzburg models of D-tye is presented. Like the dispersionless Toda hierarchy, the new hierarchy has two distinct (``positive" and ``negative") set of flows. Special solutions corresponding to topological Landau-Ginzburg models of D-type are characterized by a Riemann-Hilbert problem, which can be converted into a generalized hodograph transformation. This construction gives an embedding of the finite dimensional small phase space of these models into the full space of flows of this hierarchy. One of flat coordinates in the small phase space turns out to be identical to the first ``negative" time variable of the hierarchy, whereas the others belong to the ``positive" flows.

Affiliated with

Also associated with

No associations

Rating

Integrable hierarchy underlying topological Landau-Ginzburg models of D-type 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 Integrable hierarchy underlying topological Landau-Ginzburg models of D-type, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrable hierarchy underlying topological Landau-Ginzburg models of D-type will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-52562