Pair production of neutral Higgs particles in the B-LSSM
文献类型：期刊论文
| 作者 | He, Dan; Feng, Tai-Fu; Yang, Jin-Lei; Ning, Guo-Zhu; Zhang, Hai-Bin; Dong, Xing-Xing |
| 刊名 | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
 |
| 出版日期 | 2022 |
| 卷号 | 49期号:8页码:85002 |
| ISSN号 | 0954-3899 |
| 关键词 | PP COLLISIONS ROOT-S=13 TEV L MODEL SUSY B MASS SEARCH SUPERSYMMETRY |
| DOI | 10.1088/1361-6471/ac77a8 |
| 英文摘要 | Higgs pair production provides a unique handle for measuring the strength of Higgs self interaction and constraining the shape of the Higgs potential. Including radiative corrections to the trilinear couplings of CP-even Higgs, we investigate the cross section of the lightest neutral Higgs pair production in gluon fusion at the Large Hadron Collider in the supersymmetric extensions of the standard model. Numerical results indicate that the correction to the cross section is about 11% in the B-LSSM, while is only about 4% in the MSSM. Considering the constraints of the experimental data of the lightest Higgs, we find that the gauge couplings of U(1)( B-L ) and the ratio of the nonzero vacuum expectation values of two singlets also affect strongly the theoretical evaluations on the production cross section in the B-LSSM. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27819]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 2.[He, Dan 3.Feng, Tai-Fu 4.Ning, Guo-Zhu 5.Zhang, Hai-Bin 6.Lebei Univ, Dept Phys, Baoding 071002, Peoples R China 7.Key Lab High Precis Computat & Applicat Quantum F, Baoding 071002, Peoples R China 8.[Feng, Tai-Fu 9.Chongqing Univ, Coll Phys, Chongqing 400044, Peoples R China 10.Chinese Acad Sci, CAS Key Lab, Inst Theoret Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Dan,Feng, Tai-Fu,Yang, Jin-Lei,et al. Pair production of neutral Higgs particles in the B-LSSM[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2022,49(8):85002. |
| APA | He, Dan,Feng, Tai-Fu,Yang, Jin-Lei,Ning, Guo-Zhu,Zhang, Hai-Bin,&Dong, Xing-Xing.(2022).Pair production of neutral Higgs particles in the B-LSSM.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,49(8),85002. |
| MLA | He, Dan,et al."Pair production of neutral Higgs particles in the B-LSSM".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 49.8(2022):85002. |
入库方式： OAI收割
来源：理论物理研究所
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