Does dark matter affect the solar neutrino flux?

Details Does dark matter affect the solar neutrino flux? Does dark matter affect the solar neutrino flux?

Mar 1986

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1986natur.320...38d&link_type=abstract

Nature (ISSN 0028-0836), vol. 320, March 6, 1986, p. 38, 39.

Astronomy and Astrophysics

Astrophysics

10

Missing Mass (Astrophysics), Solar Flux, Solar Neutrinos, Bolometers, Elastic Scattering, Nuclear Scattering, Scattering Cross Sections

Scientific paper

An observed deficit of high-energy (8B) solar neutrinos and the galactic dark-mass problem have both been explained in terms of hypothetical particles: 'cosmions' must have masses mc in the range 5 - 50 AMU, a mean elastic scattering cross-section per hydrogen nucleus in the Sun of <σ>s ≡ 4×10-36cm2, local mass density ρ ≡ 1 AMU cm-3, and cosmological velocity v ≡ 10-3c. Accumulated in the Sun, they enhance its thermal conductivity so as to yield the measured solar luminosity with a lower central temperature than in standard models. The authors show that such particles, should they exist, could be detected and studied in the laboratory by bolometric procedures proposed originally for the purpose of measuring solar neutrinos.

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