A GAS OF D-INSTANTONS

被引：41

作者：

GREEN, MB ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,DEPT APPL MATH & THEORET PHYS,CAMBRIDGE CB3 9EW,ENGLAND

来源：

PHYSICS LETTERS B | 1995年 / 354卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(95)00584-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A D-instanton is a space-time event associated with world-sheet boundaries that contributes non-perturbative effects of order e(-const./kappa) to closed-string amplitudes. Some properties of a gas of D-instantons are discussed in this paper.

引用

页码：271 / 278

页数：8

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