Mixed electroweak-qcd corrections to e(+)e(-) -> hz at higgs factories
文献类型：期刊论文
| 作者 | Sun, Qing-Feng1,2,3; Feng, Feng2,3,4; Jia, Yu2,3,5,6; Sang, Wen-Long7 |
| 刊名 | Physical review d
 |
| 出版日期 | 2017-09-08 |
| 卷号 | 96期号:5页码:6 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/physrevd.96.051301 |
| 通讯作者 | Sang, wen-long(wlsang@ihep.ac.cn) |
| 英文摘要 | The prospective higgs factories, exemplified by ilc, fcc-ee and cepc, plan to conduct precision higgs measurements at the e(+)e(-) center-of-mass energy around 250 gev. the cross sections for the dominant higgs production channel, the higgsstrahlung process, can be measured to a (sub) percent accuracy. merely incorporating the well-known next-to-leading-order (nlo) electroweak corrections appears to be far from sufficient to match the unprecedented experimental precision. in this work, we make an important advancement toward this direction by investigating the mixed electroweak-qcd corrections to e(+)e(-) -> hz at next-to-next-to-leading order (nnlo) for both unpolarized and polarized z bosons. the corrections turn out to reach the 1% level of the born order results, and thereby must be incorporated in future confrontations with the data. |
| WOS关键词 | RADIATIVE-CORRECTIONS ; ONE-LOOP ; BOSON ; MODEL ; AMPLITUDES ; FRAMEWORK ; PACKAGE ; PHYSICS ; LHC |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000410003300001 |
| 出版者 | AMER PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177019 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Sang, Wen-Long |
| 作者单位 | 1.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China 4.China Univ Min & Technol, Beijing 100083, Peoples R China 5.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 6.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 7.Southwest Univ, Sch Phys Sci & Technol, Chongqing 400700, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Qing-Feng,Feng, Feng,Jia, Yu,et al. Mixed electroweak-qcd corrections to e(+)e(-) -> hz at higgs factories[J]. Physical review d,2017,96(5):6. |
| APA | Sun, Qing-Feng,Feng, Feng,Jia, Yu,&Sang, Wen-Long.(2017).Mixed electroweak-qcd corrections to e(+)e(-) -> hz at higgs factories.Physical review d,96(5),6. |
| MLA | Sun, Qing-Feng,et al."Mixed electroweak-qcd corrections to e(+)e(-) -> hz at higgs factories".Physical review d 96.5(2017):6. |
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来源：高能物理研究所
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