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Strategy for Searching for a Dark Matter Sterile Neutrino
Open accessAbstract
We propose a strategy for how to look for dark matter particles possessing a radiative decay channel and derive constraints on their parameters from observations of x rays from our own Galaxy and its dwarf satellites. When applied to sterile neutrinos in the keV mass range this approach gives a significant improvement to restrictions on neutrino parameters compared with previous works.
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Citations
Cited by
The search for heavy Majorana neutrinos
Atre, A., Han, T., Pascoli, S., & Zhang, B. (2009) · Journal of High Energy Physics · doi:10.1088/1126-6708/2009/05/030 · Cited by 828
Lyman-α constraints on warm and on warm-plus-cold dark matter models
Boyarsky, A., Lesgourgues, J., Ruchayskiy, O., & Viel, M. (2009) · Journal of Cosmology and Astroparticle Physics · doi:10.1088/1475-7516/2009/05/012 · Cited by 398
Self-citationBoyarsky, A., Drewes, M., Lasserre, T., Mertens, S., & Ruchayskiy, O. (2019) · Progress in Particle and Nuclear Physics · doi:10.1016/j.ppnp.2018.07.004 · Cited by 393
Self-citationHow to find neutral leptons of the νMSM?
Gorbunov, D., & Shaposhnikov, M. (2007) · Journal of High Energy Physics · doi:10.1088/1126-6708/2007/10/015 · Cited by 314
Self-citationConstraining light dark matter with diffuse X-ray and gamma-ray observations
Essig, R., Kuflik, E., McDermott, S. D., Volansky, T., & Zurek, K. M. (2013) · Journal of High Energy Physics · doi:10.1007/jhep11(2013)193 · Cited by 306
Metadata
- Authors
- Boyarsky, A., Neronov, A., Ruchayskiy, O., Shaposhnikov, M., & Tkachev, I.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2006-12-27
- Volume
- 97
- Issue
- 26
- Pages
- 261302-261302
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1553872686
- Cited by
- 193
- References
- 0
- FWCI
- 9.67
- Type
- journal article
- Language
- en
- Open access
- green
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- Boyarsky, A., Neronov, A., Ruchayskiy, O., Shaposhnikov, M., & Tkachev, I. (2006). Strategy for Searching for a Dark Matter Sterile Neutrino. Physical Review Letters. https://doi.org/10.1103/physrevlett.97.261302
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
