Note on construction of dual-trace factor in Yang-Mills theory
| dc.citation.epage | en_US | |
| dc.citation.issue | 10 | en_US |
| dc.citation.volume | en_US | |
| dc.citation.woscount | 5 | |
| dc.contributor.author | Fu, Chih-Hao | en_US |
| dc.contributor.author | Du, Yi-Jian | en_US |
| dc.contributor.author | Feng, Bo | en_US |
| dc.contributor.department | 電子物理學系 | zh_TW |
| dc.contributor.department | Department of Electrophysics | en_US |
| dc.date.accessioned | 2014-12-08T15:32:57Z | |
| dc.date.available | 2014-12-08T15:32:57Z | |
| dc.date.issued | 2013-10-11 | en_US |
| dc.description.abstract | In this note we provide a new construction of BCJ dual-trace factor using the kinematic algebra proposed in arXiv:1105.2565 and arXiv:1212.6168. Different from the construction given in arXiv:1304.2978 based on the proposal of arXiv:1103.0312, the method used in this note exploits the adjoint representation of kinematic algebra and the use of inner product in dual space. The dual-trace factor defined in this way naturally satisfies cyclic symmetry condition but not KK-relation, just like the trace of U(N) Lie algebra satisfies cyclic symmetry condition, but not KK-relation. In other words the new construction naturally leads to formulation sharing more similarities with the color decomposition of Yang-Mills amplitude. | en_US |
| dc.identifier.doi | 10.1007/JHEP10(2013)069 | en_US |
| dc.identifier.issn | 1029-8479 | en_US |
| dc.identifier.journal | JOURNAL OF HIGH ENERGY PHYSICS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1007/JHEP10(2013)069 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/22980 | |
| dc.identifier.wosnumber | WOS:000325565900001 | |
| dc.language.iso | en_US | en_US |
| dc.subject | Scattering Amplitudes | en_US |
| dc.subject | Gauge Symmetry | en_US |
| dc.title | Note on construction of dual-trace factor in Yang-Mills theory | en_US |
| dc.type | Article | en_US |