Non-supersymmetric strings

最近的工作揭示了一类非超对称弦，它们构成了不受单圈扩张蝌蚪影响的稳定结构的基础。该项目的目的是在其他可能是双重系统的背景下扩展和理解这种结构。人们希望，这些系统将允许对这些理论不同寻常的稳定性进行几何解释。这可能被证明是一个强大的工具，例如，使解释超越单圈和可能的非微扰，并极大地打开了非超对称弦现象学的可能性。

Recent work has brought to light a class of non-supersymmetric strings that form a basis for stable constructions that do not suffer from one-loop dilation tadpoles. The aim of the project is to extend and understand such constructions in the context of other, possibly dual, systems. The hope is that these systems would allow a geometric interpretation of the unusual stability of these theories. This could prove to be a powerful tool, for example enabling an interpretation beyond one-loop and possibly non-perturbatively, and greatly opening up the possibilities for non-supersymmetric string phenomenology.