标题： 构建广义自对偶弦 显示英文标题

标题： Constructing Generalized Self-Dual Strings

摘要： 我们推广了最近开发的类似ADHMN的自对偶字符串孤子构造，使用循环空间。 特别是，我们提出了两个扩展：第一个从ABJM模型的Basu-Harvey方程的解开始，第二个从BLG模型的一个N=2超对称变形中的相应BPS方程的解开始。 这两种构造都给出了在循环空间中超越的阿贝尔和非阿贝尔自对偶字符串方程的解。 这些方程可能为悬挂在M5-膜之间的M2-膜提供有效的描述。 显示英文摘要

摘要： We generalize a recently developed ADHMN-like construction of self-dual string solitons using loop space. In particular, we present two extensions: The first one starts from solutions to the Basu-Harvey equation for the ABJM model, the second one starts from solutions to a corresponding BPS equation in an N=2 supersymmetric deformation of the BLG model. Both constructions yield solutions to the abelian and the nonabelian self-dual string equation transgressed to loop space. These equations might provide an effective description of M2-branes suspended between M5-branes.