From elliptic multiple zeta values to modular graph functions: open and closed strings at one loop
From elliptic multiple zeta values to modular graph functions: open and closed strings at one loop
复制标题
从椭圆多重 zeta 值到模块化图函数:一个循环中的开弦和闭弦
DOI:
10.1007/jhep01(2019)155
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发表时间:
2018
影响因子:
5.4
通讯作者:
Federico Zerbini
中科院分区:
文献类型:
--
作者:
Johannes Broedel;O. Schlotterer;Federico Zerbini
A bstractWe relate one-loop scattering amplitudes of massless open- and closed-string states at the level of their low-energy expansion. The modular graph functions resulting from integration over closed-string punctures are observed to follow from symmetrized open-string integrals through a tentative generalization of the single-valued projection known from genus zero.
影响因子:
1.3
作者:
Luise Adams;C. Bogner;S. Weinzierl
通讯作者:
Luise Adams;C. Bogner;S. Weinzierl
DOI:
10.4310/cntp.2018.v12.n2.a1
发表时间:
2017-04
期刊:
arXiv: High Energy Physics - Phenomenology
影响因子:
--
作者:
Luise Adams;S. Weinzierl
通讯作者:
Luise Adams;S. Weinzierl
DOI:
10.1063/1.4896563
发表时间:
2014-05
期刊:
arXiv: High Energy Physics - Phenomenology
影响因子:
--
作者:
Luise Adams;C. Bogner;S. Weinzierl
通讯作者:
Luise Adams;C. Bogner;S. Weinzierl