SCATTERING OF MACROSCOPIC HETEROTIC STRINGS

被引：16

作者：

GAUNTLETT, JP

HARVEY, JA

ROBINSON, MM

WALDRAM, D

机构：

[1] Enrico Fermi Institute, University of Chicago, Chicago, IL 60637

来源：

NUCLEAR PHYSICS B | 1994年 / 411卷 / 2-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0550-3213(94)90458-8

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：

We show that macroscopic heterotic strings, formulated as strings which wind around a compact direction of finite but macroscopic extent, exhibit non-trivial scattering at low energies. This occurs at order velocity squared and may thus be described as geodesic motion on a moduli space with a non-trivial metric which we construct. Our result is in agreement with a direct calculation of the string scattering amplitude.

引用

页码：461 / 472

页数：12

共 29 条

[1]

Atiyah M. F, 1988, GEOMETRY DYNAMICS MA, DOI [10.1515/9781400859306, DOI 10.1515/9781400859306]

[2] A SYMMETRY OF THE STRING BACKGROUND FIELD-EQUATIONS [J].