ITP OpenIR  > 理论物理所SCI论文
Two-loop superstrings in hyperelliptic language III: the four-particle amplitude
Zheng, ZJ; Wu, JB; Zhu, CJ; Zheng, ZJ , Henan Univ, Inst Math, Kaifeng 475001, Peoples R China.
2003
发表期刊NUCLEAR PHYSICS B
ISSN0550-3213
卷号663期号:40910页码:95-122
摘要We compute explicitly the four-particle amplitude in superstring theories by using the hyperelliptic language and the newly obtained chiral measure of D'Hoker and Phong. Although the algebra of the intermediate steps is a little bit involved, we obtain a quite simple expression for the four-particle amplitude. As expected, the integrand is independent of all the insertion points. As an application of the obtained result, we show that the perturbative correction to the R-4 term in type II supersoing theories is vanishing point-wise in (even) moduli space at two loops. (C) 2003 Elsevier B.V. All rights reserved.
部门归属Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Peking Univ, Sch Phys, Beijing 100871, Peoples R China; Henan Univ, Inst Math, Kaifeng 475001, Peoples R China
关键词Heterotic String Theory Cosmological Constant Riemann Surfaces Renormalization Field Terms Loops
学科领域Physics
URL查看原文
收录类别SCI
WOS记录号WOS:000184040400005
引用统计
被引频次:22[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/13259
专题理论物理所SCI论文
通讯作者Zheng, ZJ , Henan Univ, Inst Math, Kaifeng 475001, Peoples R China.
推荐引用方式
GB/T 7714
Zheng, ZJ,Wu, JB,Zhu, CJ,et al. Two-loop superstrings in hyperelliptic language III: the four-particle amplitude[J]. NUCLEAR PHYSICS B,2003,663(40910):95-122.
APA Zheng, ZJ,Wu, JB,Zhu, CJ,&Zheng, ZJ , Henan Univ, Inst Math, Kaifeng 475001, Peoples R China..(2003).Two-loop superstrings in hyperelliptic language III: the four-particle amplitude.NUCLEAR PHYSICS B,663(40910),95-122.
MLA Zheng, ZJ,et al."Two-loop superstrings in hyperelliptic language III: the four-particle amplitude".NUCLEAR PHYSICS B 663.40910(2003):95-122.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Two-loop superstring(243KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zheng, ZJ]的文章
[Wu, JB]的文章
[Zhu, CJ]的文章
百度学术
百度学术中相似的文章
[Zheng, ZJ]的文章
[Wu, JB]的文章
[Zhu, CJ]的文章
必应学术
必应学术中相似的文章
[Zheng, ZJ]的文章
[Wu, JB]的文章
[Zhu, CJ]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。