The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Relic density of dark matter in the next-to-minimal supersymmetric standard model
Open accessAbstract
We present a code for computing the relic density of dark matter in the next-to-minimal supersymmetric standard model (NMSSM). Dominant corrections to the Higgs masses are calculated with NMHDECAY as well as theoretical and collider constraints. All neutralino annihilation and coannihilation processes are then computed with an extended version of micrOMEGAs , taking into account higher order corrections to Higgs vertices. We explore the parameter space of the NMSSM and consider in particular the case of a bino LSP, of a mixed bino–higgsino LSP and of a singlino LSP. As compared to the case for the MSSM, neutralino annihilation is often more efficient, as it can take place via (additional) Higgs resonances as well as annihilation into light Higgs states. Models with a large singlino component can be compatible with WMAP constraints.
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Cites
Spergel, D. N., Verde, L., Peiris, H. V., Komatsu, E., Nolta, M. R., Bennett, C. L., Halpern, M., Hinshaw, G., Jarosik, N., Kogut, A., et al. (2003) · The Astrophysical Journal Supplement Series · doi:10.1086/377226 · Cited by 10,976
Bennett, C. L., Halpern, M., Hinshaw, G., Jarosik, N., Kogut, A., Limon, M., Meyer, S. S., Page, L., Spergel, D. N., Tucker, G. S., et al. (2003) · The Astrophysical Journal Supplement Series · doi:10.1086/377253 · Cited by 4,860
Cited by
The Next-to-Minimal Supersymmetric Standard Model
Ellwanger, U., Hugonie, C., & Teixeira, A. M. (2010) · Physics Reports · doi:10.1016/j.physrep.2010.07.001 · Cited by 992
Self-citationEllwanger, U., & Hugonie, C. (2006) · Computer Physics Communications · doi:10.1016/j.cpc.2006.04.004 · Cited by 406
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Metadata
- Authors
- Bélanger, G., Boudjema, F., Hugonie, C., Pukhov, A., & Semenov, A.
- Venue
- Journal of Cosmology and Astroparticle Physics
- Publisher
- IOP Publishing
- Published
- 2005-09-01
- Volume
- 2005
- Issue
- 09
- Pages
- 001-001
- ISSN
- 1475-7508 (ISSN-L)
- 1475-7516
- OpenAlex
- W2051170596
- Cited by
- 222
- References
- 2
- FWCI
- 5.91
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Bélanger, G., Boudjema, F., Hugonie, C., Pukhov, A., & Semenov, A. (2005). Relic density of dark matter in the next-to-minimal supersymmetric standard model. Journal of Cosmology and Astroparticle Physics. https://doi.org/10.1088/1475-7516/2005/09/001
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