Metastable quivers in string compactifications

被引：13

作者：

Diaconescu, Duiliu-Emanuel

Donagi, Ron ^{[1
]}

Florea, Bogdan

机构：

[1] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

[2] Stanford Univ, SLAC, Stanford, CA 94305 USA

[3] Univ Penn, David Rittenhouse Lab, Dept Math, Philadelphia, PA 19104 USA

[4] Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 USA

来源：

NUCLEAR PHYSICS B | 2007年 / 774卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/j.nuclphysb.2007.03.026

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 propose a scenario for dynamical supersymmetry breaking in string compactifications based on geometric engineering of quiver gauge theories. In particular we show that the runaway behavior of fractional branes at del Pezzo singularities can be stabilized by a flux superpotential in compact models. Our construction relies on homological mirror symmetry for orientifolds. Published by Elsevier B.V.

引用

页码：102 / 126

页数：25

共 62 条

[1]

ACHARYA B, HEPTH0202208, P9

[2]

[Anonymous], JHEP

[3]

ARGURIO R, HEPTH06061725

[4]

ARGURIO R, HEPTH0610212