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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  • [1] Seiberg N(1990)Notes on quantum Liouville theory and quantum gravity Prog. Theor. Phys. Suppl. 102 319-undefined