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Elgarøy Ø, Lahav O, Percival WJ, et al. New upper limit on the total neutrino mass from the 2 degree field galaxy redshift survey. Phys Rev Lett. 2002;89(6):061301doi: 10.1103/PhysRevLett.89.061301.
Elgarøy, �. �., Lahav, O., Percival, W. J., Peacock, J. A., Madgwick, D. S., Bridle, S. L., Baugh, C. M., Baldry, I. K., Bland-Hawthorn, J., Bridges, T., Cannon, R., Cole, S., Colless, M., Collins, C., Couch, W., Dalton, G., De Propris, R., Driver, S. P., Efstathiou, G. P., Ellis, R. S., Frenk, C. S., Glazebrook, K., Jackson, C., Lewis, I., Lumsden, S., Maddox, S., Norberg, P., Peterson, B. A., Sutherland, W., & Taylor, K. (2002). New upper limit on the total neutrino mass from the 2 degree field galaxy redshift survey. Physical review letters, 89(6), 061301. https://doi.org/10.1103/PhysRevLett.89.061301
Elgarøy, Ø, et al. "New upper limit on the total neutrino mass from the 2 degree field galaxy redshift survey." Physical review letters vol. 89,6 (2002): 061301. doi: https://doi.org/10.1103/PhysRevLett.89.061301
Elgarøy Ø, Lahav O, Percival WJ, Peacock JA, Madgwick DS, Bridle SL, Baugh CM, Baldry IK, Bland-Hawthorn J, Bridges T, Cannon R, Cole S, Colless M, Collins C, Couch W, Dalton G, De Propris R, Driver SP, Efstathiou GP, Ellis RS, Frenk CS, Glazebrook K, Jackson C, Lewis I, Lumsden S, Maddox S, Norberg P, Peterson BA, Sutherland W, Taylor K. New upper limit on the total neutrino mass from the 2 degree field galaxy redshift survey. Phys Rev Lett. 2002 Aug 05;89(6):061301. doi: 10.1103/PhysRevLett.89.061301. Epub 2002 Jul 19. PMID: 12190573.
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Phys Rev Lett. 2002 Aug 05;89(6):061301. doi: 10.1103/PhysRevLett.89.061301. Epub 2002 Jul 19.

New upper limit on the total neutrino mass from the 2 degree field galaxy redshift survey.

Physical review letters

Ø Elgarøy, O Lahav, W J Percival, J A Peacock, D S Madgwick, S L Bridle, C M Baugh, I K Baldry, J Bland-Hawthorn, T Bridges, R Cannon, S Cole, M Colless, C Collins, W Couch, G Dalton, R De Propris, S P Driver, G P Efstathiou, R S Ellis, C S Frenk, K Glazebrook, C Jackson, I Lewis, S Lumsden, S Maddox, P Norberg, B A Peterson, W Sutherland, K Taylor

Affiliations

  1. Institute of Astronomy, University of Cambridge, Madingley Road, United Kingdom.

PMID: 12190573 DOI: 10.1103/PhysRevLett.89.061301

Abstract

We constrain f(nu) identical with Omega(nu)/Omega(m), the fractional contribution of neutrinos to the total mass density in the Universe, by comparing the power spectrum of fluctuations derived from the 2 Degree Field Galaxy Redshift Survey with power spectra for models with four components: baryons, cold dark matter, massive neutrinos, and a cosmological constant. Adding constraints from independent cosmological probes we find f(nu)<0.13 (at 95% confidence) for a prior of 0.1

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