Journal article

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

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

Publication status:: Published

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APA Style

Elgarøy, Ø., Lahav, O., Percival, W., Peacock, J., Madgwick, D., Bridle, S., Baugh, C., Baldry, I., Bland-Hawthorn, J., Bridges, T., Cannon, R., Cole, S., Colless, M., Collins, C., Couch, W., Dalton, G., De Propris, R., Driver, S., Efstathiou, G., … Lumsden, S. (2002). New upper limit on the total neutrino mass from the 2 degree field galaxy redshift survey. Physical Review Letters, 89(6), 061301.

MLA Style

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, no. 6, 2002, p. 061301.

Chicago Style

Elgarøy, Ø, O Lahav, W Percival, J Peacock, D Madgwick, S Bridle, C Baugh, et al. 2002. “New Upper Limit on the Total Neutrino Mass from the 2 Degree Field Galaxy Redshift Survey.” Physical Review Letters 89 (6): 061301.
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Publisher copy:: 10.1103/physrevlett.89.061301

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+ Elgarøy, Ø More by this author

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+ Lahav, O More by this author

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+ Percival, W More by this author

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+ Peacock, J More by this author

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+ Madgwick, D More by this author

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Bibliographic Details

Journal:: Physical Review Letters More from this journal
Volume:: 89
Issue:: 6
Pages:: 061301
Publication date:: 2002-08-01
DOI:: 10.1103/physrevlett.89.061301
EISSN:: 1079-7114
ISSN:: 0031-9007

Item Description

Language:: English
Pubs id:: pubs:45827
UUID:: uuid:bcb05ba5-21d4-4bd7-ac45-a2c88c7fbc5f
Local pid:: pubs:45827
Source identifiers:: 45827
Deposit date:: 2012-12-19

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Copyright date:: 2002

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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