Knowledge Management System of Institute of Theoretical Physics, CAS
Yang, G ; Yang, G (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China.
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| Color-Kinematics Duality and Sudakov Form Factor at Five Loops for N=4 Supersymmetric Yang-Mills Theory | |
| Source Publication | PHYSICAL REVIEW LETTERS
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| Language | 英语 |
| Abstract | Using color-kinematics duality, we construct for the first time the full integrand of the five-loop Sudakov form factor in N = 4 super-Yang-Mills theory, including nonplanar contributions. This result also provides a first manifestation of the color-kinematics duality at five loops. The integrand is explicitly ultraviolet finite when D < 26/5, coincident with the known finiteness bound for amplitudes. If the double-copy method could be applied to the form factor, this would indicate an interesting ultraviolet finiteness bound for N = 8 supergravity at five loops. The result is also expected to provide an essential input for computing the five-loop nonplanar cusp anomalous dimension. |
| 2016 | |
| Volume | 117Issue:27Pages:271602 |
| Subject Area | Physics |
| DOI | http://dx.doi.org/10.1103/PhysRevLett.117.271602 |
| Indexed By | SCI |
| Funding Organization | Key Research Program of Frontier Sciences of CAS [QYZDB-SSW-SYS014] ; Key Research Program of Frontier Sciences of CAS [QYZDB-SSW-SYS014] ; Key Research Program of Frontier Sciences of CAS [QYZDB-SSW-SYS014] ; Key Research Program of Frontier Sciences of CAS [QYZDB-SSW-SYS014] ; Chinese Academy of Sciences (CAS) Hundred-Talent Program ; Chinese Academy of Sciences (CAS) Hundred-Talent Program ; Chinese Academy of Sciences (CAS) Hundred-Talent Program ; Chinese Academy of Sciences (CAS) Hundred-Talent Program |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/21455 |
| Collection | SCI期刊论文 |
| Corresponding Author | Yang, G (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Yang, G,Yang, G . Color-Kinematics Duality and Sudakov Form Factor at Five Loops for N=4 Supersymmetric Yang-Mills Theory[J]. PHYSICAL REVIEW LETTERS,2016,117(27):271602. |
| APA | Yang, G,&Yang, G .(2016).Color-Kinematics Duality and Sudakov Form Factor at Five Loops for N=4 Supersymmetric Yang-Mills Theory.PHYSICAL REVIEW LETTERS,117(27),271602. |
| MLA | Yang, G,et al."Color-Kinematics Duality and Sudakov Form Factor at Five Loops for N=4 Supersymmetric Yang-Mills Theory".PHYSICAL REVIEW LETTERS 117.27(2016):271602. |
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| Color-Kinematics Dua（251KB） | 开放获取 | -- | Application Full Text | |||
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