2-DIMENSIONAL QCD AS A STRING THEORY

被引：209

作者：

GROSS, DJ

机构：

[1] Theoretical Physics Group, Physics Division, Lawrence Berkeley Laboratory, Berkeley, CA 94720

来源：

NUCLEAR PHYSICS B | 1993年 / 400卷 / 1-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0550-3213(93)90402-B

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：

I explore the possibility of finding an equivalent string representation of two-dimensional QCD. I develop the large N expansion of the QCD2 Partition function on an arbitrary two-dimensional euclidean manifold. If this is related to a two-dimensional string theory then many of the coefficients of the 1/N expansion must vanish. This is shown to be true to all orders, giving strong evidence for the existence of a string representation.

引用

页码：161 / 180

页数：20

共 24 条

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[2]

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