Title of article :
Disk amplitudes in the topological A-model on Calabi-Yau spaces and Fano manifolds Original Research Article
Author/Authors :
Katsuyuki Sugiyama، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
We study topological A-model disk amplitudes with Calabi-Yau target spaces by mirror symmetries. This allows us to calculate holomorphic instantons of Riemann surfaces with boundaries that are mapped into SUSY cycles in Calabi-Yau d-folds. Also we analyse disk amplitudes in Fano manifold cases by considering fusion relations between A-model operators.
Keywords :
* Calabi-Yau , * Fano manifold , * Mirror symmetry , * Topological field theory , * Non-linear sigma model , * Holomorphic instanton
Journal title :
Nuclear Physics B
Journal title :
Nuclear Physics B
