作者: Duiliu-Emanuel Diaconescu , Ron Donagi , Bogdan Florea
DOI: 10.1016/J.NUCLPHYSB.2007.03.026
关键词: Quiver 、 Physics 、 Topological string theory 、 Theoretical physics 、 Spontaneous symmetry breaking 、 Supersymmetry breaking 、 Superpotential 、 Particle physics 、 Symmetry breaking 、 Homological mirror symmetry 、 Compactification (physics)
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 fractional branes at del Pezzo singularities can be stabilized by flux superpotential compact models. Our construction relies homological mirror symmetry orientifolds.