String theory amplitudes and partial fractionsString theory amplitudes and partial fractionsH. Rosengren

被引：0
|
作者：
Hjalmar Rosengren [1 ]
机构：
[1] Chalmers University of Technology and University of Gothenburg,Department of Mathematical Sciences
来源：
The Ramanujan Journal | 2025年 / 67卷 / 2期
关键词：
String scattering amplitude; Partial fraction; 11Y60; 33E20; 81T30;
D O I：
10.1007/s11139-025-01080-z
中图分类号：
学科分类号：
摘要：
We give rigorous proofs and generalizations of partial fraction expansions for string amplitudes that were recently discovered by Saha and Sinha.
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