标题： 将动态三角化引入IIB型超弦 显示英文标题

标题： Introducing Dynamical Triangulations to the Type IIB Superstrings

摘要： 为了研究超弦的非微扰效应，我们尝试将动力学三角剖分应用于IIB型超弦。离散作用量是由作为超弦理论构造性定义的IIB矩阵模型提出的。该作用量具有局部N=2超对称性，并且没有额外的费米子自由度。我们评估了一些简单构型的配分函数，并讨论了由配分函数有限性所要求的约束条件。 显示英文摘要

摘要： In order to consider non-perturbative effects of superstrings, we try to apply dynamical triangulations to the type IIB superstrings. The discretized action is constructed from the type IIB matrix model proposed as a constructive definition of superstring theory. The action has the local N=2 supersymmetry explicitly, and has no extra fermionic degrees of freedom. We evaluate the partition function for some simple configurations and discuss constraints required from the finiteness of partition functions.