Small instantons, del Pezzo surfaces and type Iʹ theory Original Research Article
Author/Authors :
Michael R. Douglas، نويسنده , , Sheldon Katz، نويسنده , , Cumrun Vafa، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Pages :
18
From page :
155
To page :
172
Abstract :
Small instantons of exceptional groups arise geometrically by a collapsing del Pezzo surface in a CY. We use this to expain the physics of a 4-brane probe in type V compactification to nine dimensions.
