Deformations and D-branes
نویسندگان
چکیده
منابع مشابه
Deformations and D-branes
I discuss the relation of Hochschild cohomology to the physical states in the closed topological string. This allows a notion of deformation intrinsic to the derived category. I use this to identify deformations of a quiver gauge theory associated to a D-branes at a singularity with generalized deformations of the geometry of the resolution of the singularity. An explicit map is given from nonc...
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ژورنال
عنوان ژورنال: Advances in Theoretical and Mathematical Physics
سال: 2008
ISSN: 1095-0761,1095-0753
DOI: 10.4310/atmp.2008.v12.n4.a3