Knowledge Management System of Institute of Theoretical Physics, CAS
| He, Dan; Feng, Tai-Fu; Yang, Jin-Lei; Ning, Guo-Zhu; Zhang, Hai-Bin; Dong, Xing-Xing | |
| Pair production of neutral Higgs particles in the B-LSSM | |
| Source Publication | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
 |
| Language | 英语 |
| Keyword | PP COLLISIONS ROOT-S=13 TEV L MODEL SUSY B MASS SEARCH SUPERSYMMETRY |
| Abstract | 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. |
| 2022 | |
| ISSN | 0954-3899 |
| Volume | 49Issue:8Pages:85002 |
| Cooperation Status | 国内 |
| Subject Area | Physics |
| MOST Discipline Catalogue | Physics, Nuclear ; Physics, Particles & Fields |
| DOI | 10.1088/1361-6471/ac77a8 |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/27819 |
| Collection | SCI期刊论文 |
| Affiliation | 1.[He, Dan 2.Feng, Tai-Fu 3.Ning, Guo-Zhu 4.Zhang, Hai-Bin 5.Lebei Univ, Dept Phys, Baoding 071002, Peoples R China 6.Key Lab High Precis Computat & Applicat Quantum F, Baoding 071002, Peoples R China 7.[Feng, Tai-Fu 8.Chongqing Univ, Coll Phys, Chongqing 400044, Peoples R China 9.Chinese Acad Sci, CAS Key Lab, Inst Theoret Phys, Beijing 100190, Peoples R China 10.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Pair production of n（1431KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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