Title of article
A comment on BPS states in F-theory in 8 dimensions
Author/Authors
A. Johansen، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
6
From page
36
To page
41
Abstract
We study some aspects of enhanced gauge symmetries in F-theory compactified on K3. We find open string configurations connecting various 7-branes which represent stable BPS states. In this approach we recover Dn and En gauge groups previously found from an analysis of singularities of the moduli space of elliptically fibered K3 manifolds as well as examples of non-perturbative realizations of An groups.
Journal title
PHYSICS LETTERS B
Serial Year
1997
Journal title
PHYSICS LETTERS B
Record number
907923
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