We show a duality of branes in the topological B-model by inserting two kinds of non-compact branes simultaneously. We explicitly derive the integral formula for the matrix model partition function describing this situation, which correspondingly includes both the characteristic polynomial and the external source. We show that these two descriptions are dual to each other through the Fourier transformation, and the brane partition function satisfies integrable equations in one and two dimensions.
|Journal||Progress of Theoretical and Experimental Physics|
|Publication status||Published - 2014 Jul 2|
ASJC Scopus subject areas
- Physics and Astronomy(all)