Light CP-odd Higgs boson production associated with the J/psi meson in the NMSSM
- Authors
- Lee, Kang Young; Yu, Chaehyun
- Issue Date
- 1월-2008
- Publisher
- KOREAN PHYSICAL SOC
- Keywords
- CP-odd higgs boson; NMSSM; super B factory
- Citation
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.52, no.1, pp.36 - 38
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY
- Volume
- 52
- Number
- 1
- Start Page
- 36
- End Page
- 38
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/124538
- DOI
- 10.3938/jkps.52.36
- ISSN
- 0374-4884
- Abstract
- We explore production of a light CP-odd Higgs boson, a, associated with the J/psi meson in the next-to-minimal supersymmetric model. This model may resolve the little hierarchy problem of the minimal supersymmetric standard model by avoiding the bound of the SM-like Higgs boson mass from the Large Electron-Positron Collider (LEP) data with a large branching ratio of h --> aa. This work is a study of the light CP-odd Higgs boson production supplementary to that in the decay of Gamma into a and gamma. We expect to investigate this process at the future super B factory.
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