Small Instantons, Del Pezzo Surfaces and Type I' theory

Preprint

9 September 1996

preprint
Published by arXiv in arXiv

Abstract

Samll instantons of exceptional groups arise geometrically by a collapsing Del Pezzo surface in a CY. We use this to explain the physics of a 4-brane probe in Type I' compactification to 9 dimensions.

Keywords

DEL PEZZO SURFACES
SAMLL INSTANTONS
SMALL INSTANTONS
COLLAPSING DEL
PEZZO SURFACE
GROUPS ARISE
THEORY SAMLL

All Related Versions

Version 1, 1996-09-09, ArXiv
Version 2, 1996-09-10, ArXiv
Published version: Nuclear Physics B, 497 (1-2), 155.

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