Two-point string amplitudes

被引：0
|
作者：
Harold Erbin
Juan Maldacena
Dimitri Skliros
机构：
[1] Ludwig-Maximilians-Universität München,Arnold Sommerfeld Center for Theoretical Physics, Fakultät für Physik
[2] Institute for Advanced Study,undefined
[3] Max-Planck-Institut für Physik,undefined
[4] Werner-Heisenberg-Institut,undefined
来源：
Journal of High Energy Physics | / 2019卷
关键词：
Bosonic Strings; Superstrings and Heterotic Strings;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We show that the two-point tree level amplitude in string theory in flat space is given by the standard free particle expression.
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