Knowledge Management System of Institute of Theoretical Physics, CAS
Chen, N; Cu, JY; Han, T2; Li, HL; Liu, Z4,5; Song, HY; Su, SF; Su, W7,8; Wu, YC; Yang, JM
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| New physics implication of Higgs precision measurements | |
| Source Publication | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
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| Language | 英语 |
| Abstract | Studying the properties of the Higgs boson can be an important window to explore the physics beyond the Standard Model (SM). In this work, we present studies on the implications of the Higgs precision measurements at future Higgs Factories. We perform a global fit to various Higgs search channels to obtain the 95% C.L. constraints on the model parameter spaces of two-Higgs Doublet Model (2HDM) and Minimal Super-symmetric Standard Model (MSSM). In the 2HDM, we analyze tree-level effects as well as one-loop contributions from the heavy Higgs bosons. The strong constraints on cos(beta - alpha), heavy Higgs masses and their mass splitting are complementary to direct search of the LHC as well as possible future Z pole precision measurements. For the MSSM, we study both the Higgs couplings and mass precisions. The constraints on the CP-odd Higgs mass m(A) and stop mass scale m(SUSY) can be complementary to the direct search of HL-LHC. We also compare the sensitivity of various future Higgs factories, namely, Circular Electron Positron Collider (CEPC), Future Circular Collider (FCC)-ee and International Linear Collider (ILC). |
| 2019 | |
| ISSN | 0217-751X |
| Volume | 34Issue:13-14Pages:1940012 |
| Subject Area | Physics |
| MOST Discipline Catalogue | Physics, Nuclear ; Physics, Particles & Fields |
| DOI | 10.1142/S0217751X19400128 |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/23427 |
| Collection | SCI期刊论文 |
| Affiliation | 1.Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China 2.Johannes Gutenberg Univ Mainz, Inst Phys, PRISMA Cluster Excellence, D-55099 Mainz, Germany 3.Univ Pittsburgh, Dept Phys & Astron, PITT PACC, Pittsburgh, PA 15260 USA 4.Univ Jinan, Sch Phys & Technol, Jinan 250022, Shandong, Peoples R China 5.Fermilab Natl Accelerator Lab, Theoret Phys Dept, POB 500, Batavia, IL 60510 USA 6.Univ Maryland, Dept Phys, Maryland Ctr Fundamental Phys, College Pk, MD 20742 USA 7.Univ Arizona, Dept Phys, Tucson, AZ 85721 USA 8.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 9.Univ Adelaide, Arc Ctr Excellence Particle Phys Terascale, Dept Phys, Adelaide, SA 5005, Australia 10.Ottawa Carleton Inst Phys Carleton Univ, 1125 Colonel By Dr, Ottawa, ON K1S 5B6, Canada 11.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Chen, N,Cu, JY,Han, T,et al. New physics implication of Higgs precision measurements[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2019,34(13-14):1940012. |
| APA | Chen, N.,Cu, JY.,Han, T.,Li, HL.,Liu, Z.,...&Yang, JM.(2019).New physics implication of Higgs precision measurements.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,34(13-14),1940012. |
| MLA | Chen, N,et al."New physics implication of Higgs precision measurements".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 34.13-14(2019):1940012. |
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| File Name/Size | DocType | Version | Access | License | ||
| New physics implicat（909KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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