搜索结果: 1-7 共查到“太阳与太阳系 dark matter”相关记录7条 . 查询时间(0.109 秒)
Indirect Dark Matter Detection in the Light of Sterile Neutrinos
Indirect Dark Matter Detection Light Sterile Neutrinos
2012/2/23
The recent global fit of short baseline neutrino oscillation data favors the presence of one (or more) sterile neutrino state which leads to new mass splitting \Delta m^2 ~1 eV^2. We consider the effe...
Constraints on dark matter models from a Fermi LAT search for high-energy cosmic-ray electrons from the Sun
Cosmic Rays Electrons Fermi Sun
2011/10/13
During its first year of data taking, the Large Area Telescope (LAT) onboard the Fermi Gamma-Ray Space Telescope has collected a large sample of high-energy cosmic-ray electrons and positrons (CREs). ...
Enhanced Sensitivity to Dark Matter Self-annihilations in the Sun using Neutrino Spectral Information
Dark Matter, Solar WIMPs, WIMP-nucleon scattering cross section, Neutrino Astronomy
2011/10/10
Self-annihilating dark matter gravitationally captured by the Sun could yield observable neutrino signals at current and next generation neutrino detectors. By exploiting such signals, neutrino detect...
Where will supersymmetric dark matter first be seen?
methods: N-body simulations – methods: numerical – dark matter – galaxies: haloes
2011/9/30
If the dark matter consists of supersymmetric particles, Gamma-ray observatories such as the Large Area Telescope aboard the Fermi satellite may detect annihilation radiation from the haloes of galaxi...
The energy needed to convert a neutron star into a so-called strange star may come from annihilating dark-matter particles. That is the conclusion of a new study by physicists in Spain, the UK and the...
Physicists have so far failed to find direct evidence for the existence of dark matter – the non-luminous substance believed to make up some 23% of the mass-energy content of the universe – at least t...
Formation and Evolution of Self-Interacting Dark Matter Halos
Self-Interacting Dark Matter Halos Formation Evolution
2009/6/9
Formation and Evolution of Self-Interacting Dark Matter Halos。