Orientifold dual for stuck NS5 branes

被引：0

作者：

Feng, B ^{[1
]}

He, YH

Karch, A

Uranga, AM

机构：

[1] MIT, Ctr Theoret Phys, Cambridge, MA 02139 USA

[2] CERN, Div TH, CH-1211 Geneva 23, Switzerland

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2001年 / 06期

关键词：

D-branes; string duality; brane dynamics in gauge theories;

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We establish T-duality between NS5 branes stuck on an orientifold 8-plane in type I' and an orientifold construction in type IIB with D7 branes intersecting at angles. Two applications are discussed. For one we obtain new brane constructions, realizing field theories with gauge group a product of symplectic factors, giving rise to a large new class of conformal N = 1 theories embedded in string theory. Second, by studying a D2 brane probe in the type I' background, we get some information on the still elusive (0,4) linear sigma model describing a perturbative heterotic string on an ADE singularity.

引用

页数：27

共 42 条

[1] Mirror symmetries for brane configurations and branes at singularities [J].