Probing extended scalar sectors with precision e(+)e(-)-> Zh and Higgs diphoton studies

doi:10.1007/JHEP10(2021)155

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	Probing extended scalar sectors with precision e(+)e(-)-> Zh and Higgs diphoton studies
	Ramsey-Musolf, Michael J.; Yu, Jiang-Hao ; Zhou, Jia 4
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2021
期号	10 页码:155
关键词	ELECTROWEAK RADIATIVE-CORRECTIONS SU(2)XU(1) MODELS NEUTRINO MASSES DARK-MATTER PHYSICS
ISSN号	1029-8479
DOI	10.1007/JHEP10(2021)155
英文摘要	We compute the one-loop corrections to sigma(e(+)e(-)-> Zh) arising from representative extended Standard Model scalar sector scenarios. According to the new scalar SU(2)(L) representations, we consider the inert doublet, real and complex triplet, quintuplet, and septuplet models. With the sub-percent level precision expected for prospective future e+e- collider measurements of sigma(e(+)e(-)-> Zh), studies of the Higgsstrahlung process will probe extended scalar sector particle spectrum and interactions in a manner complementary to direct searches at the Large Hadron Collider and possible future pp colliders. We also compare with the sensitivity of future Higgs diphoton decay rate measurements. We find that the sigma(e(+)e(-)-> Zh) and Gamma(h -> gamma gamma) complementarity is particularly pronounced for the complex triplet model.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27652]
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.[Ramsey-Musolf, Michael J.] Shanghai Jiao Tong Univ, Tsung Dao Lee Inst, 800 Dongchuan Rd, Shanghai 200240, Peoples R China 2.[Ramsey-Musolf, Michael J.] Shanghai Jiao Tong Univ, Sch Phys & Astron, 800 Dongchuan Rd, Shanghai 200240, Peoples R China 3.[Ramsey-Musolf, Michael J.] Shanghai Jiao Tong Univ, Key Lab Particle Astrophys & Cosmol MOE, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China 4.[Ramsey-Musolf, Michael J. 5.Univ Massachusetts, Amherst Ctr Fundamental Interact, Dept Phys, Amherst, MA 01003 USA 6.[Ramsey-Musolf, Michael J.] CALTECH, Kellogg Radiat Lab, Pasadena, CA 91125 USA 7.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 8.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 9.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 10.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China
推荐引用方式 GB/T 7714	Ramsey-Musolf, Michael J.,Yu, Jiang-Hao,Zhou, Jia. Probing extended scalar sectors with precision e(+)e(-)-> Zh and Higgs diphoton studies[J]. JOURNAL OF HIGH ENERGY PHYSICS,2021(10):155.
APA	Ramsey-Musolf, Michael J.,Yu, Jiang-Hao,&Zhou, Jia.(2021).Probing extended scalar sectors with precision e(+)e(-)-> Zh and Higgs diphoton studies.JOURNAL OF HIGH ENERGY PHYSICS(10),155.
MLA	Ramsey-Musolf, Michael J.,et al."Probing extended scalar sectors with precision e(+)e(-)-> Zh and Higgs diphoton studies".JOURNAL OF HIGH ENERGY PHYSICS .10(2021):155.