SUMMING-UP DIRICHLET INSTANTONS

Authors
OOGURI H VAFA C
Citation
H. Ooguri et C. Vafa, SUMMING-UP DIRICHLET INSTANTONS, Physical review letters, 77(16), 1996, pp. 3296-3298
Citations number
14
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
77
Issue
16
Year of publication
1996
Pages
3296 - 3298
Database
ISI
SICI code
0031-9007(1996)77:16<3296:SDI>2.0.ZU;2-D
Abstract
We investigate quantum corrections to the moduli space for hypermultip lets for the type IIA string near a conifold singularity. We find a un ique quantum deformation based on symmetry arguments which is consiste nt with a recent conjecture. The correction can be interpreted as an i nfinite sum coming from multiple wrappings of the Euclidean Dirichlet branes around the vanishing cycle.